UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 10 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Class 10 > Learn Class IX-X Tuition > Electric Current is having direction and magnitude...
✕

Search in

Electric Current is having direction and magnitude still scalar physical quantities?

Asked by Last Modified  

16 Answers

Learn Class IX-X Tuition

Follow 1
Answer

Please enter your answer

Tutor

Electric current does not obey vector law of addition, but Kirchhoff law, which is algebraic in nature. Thus, it is a scalar quantity.
Comments
Dislike Bookmark

Electric current have the direction to determine only whether it is positive or negative
Comments
Dislike Bookmark

Highly Qualified Chemistry Tutor

Electric current does not have a direction in vector sense. Electric current is never said to flow towards east, west, up or down. Neither it is said that a current flowed 5 meters in a vector direction. We only talk about electric current flowing from higher potential to lower potential. Guessing the...
read more
Electric current does not have a direction in vector sense. Electric current is never said to flow towards east, west, up or down. Neither it is said that a current flowed 5 meters in a vector direction. We only talk about electric current flowing from higher potential to lower potential. Guessing the direction of flow in any circuit is equivalent to guessing the points of higher and lower potential. So it is a scalar quantity. read less
Comments
Dislike Bookmark

B.Tech(ECE)

Electric current is a scalar quantity because it does not follow the laws of vector addition which u will learn in 11th and 12th class. The direction of the current is just used to determine its sign whether the current is positive or negetive...not exactly to show its direction.
Comments
Dislike Bookmark

They are scalar because it can flow in any direction, if it has particular direction then it could be a vector quantity.
Comments
Dislike Bookmark

Tutor

Electric current, in many circumstances, is referred to as a scalar quantity. For instance, one might speak of a current of “X amps flowing through a wire”. This may only be done due to certain assumptions which are implicit in the statement’s context. Considering the example statement I just gave, it...
read more
Electric current, in many circumstances, is referred to as a scalar quantity. For instance, one might speak of a current of “X amps flowing through a wire”. This may only be done due to certain assumptions which are implicit in the statement’s context. Considering the example statement I just gave, it is obviously assumed that the current is flowing inside the wire and thus its direction is always the same as the segment of wire considered. Also, we would generally assume that there is a steady flow of current throughout the wire such that the current in all segments of the wire is uniform. Therefore, the direction is assumed to known, and often its specific direction is unimportant for many simple electrical applications, and all one need know is its magnitude (the scalar quantity). read less
Comments
Dislike Bookmark

Biologist

Magnitude is negligible
Comments
Dislike Bookmark

Electric current, in many circumstances, is referred to as a scalar quantity. For instance, one might speak of a current of “X amps flowing through a wire”. This may only be done due to certain assumptions which are implicit in the statement’s context. Considering the example statement I just gave, it...
read more
Electric current, in many circumstances, is referred to as a scalar quantity. For instance, one might speak of a current of “X amps flowing through a wire”. This may only be done due to certain assumptions which are implicit in the statement’s context. Considering the example statement I just gave, it is obviously assumed that the current is flowing inside the wire and thus its direction is always the same as the segment of wire considered. Also, we would generally assume that there is a steady flow of current throughout the wire such that the current in all segments of the wire is uniform. Therefore, the direction is assumed to known, and often its specific direction is unimportant for many simple electrical applications, and all one need know is its magnitude (the scalar quantity). There are more general cases, however, where one can (should) speak of current as a vector quantity, with both a magnitude and direction. In applications where the current is not uniform throughout and where the effects of the current (for example: magnetism) are important one generally speaks of current vectors, or current density vectors. There are instances where an electric current can flow without wires, such as when there is a moving charge distribution in space. In this case, it is useful to have a vector representation of the current flow. So, yes, current is considered a vector quantity in certain applications, while other times it is simply a scalar for convenience purposes. read less
Comments
Dislike Bookmark

B.tech m.tech from nit with 20 yrs of teaching experience.

Current is just the flow of electrons which do not have a specific direction and the moving force is potential difference.
Comments
Dislike Bookmark

MATH ENTHUSIAST

The direction should really be considered to be "sign" more than a proper vector direction. In particular, Current is defined by defining a surface, and then counting the number of particles that cross that surface per unit time. It only depends on the relative orientation of the surface and the charges,...
read more
The direction should really be considered to be "sign" more than a proper vector direction. In particular, Current is defined by defining a surface, and then counting the number of particles that cross that surface per unit time. It only depends on the relative orientation of the surface and the charges, it has no absolute notion of distance. More mathematically, the vector nature of these things is dotted out. read less
Comments
Dislike Bookmark

View 14 more Answers

Related Questions

How much I can charge for ICSE class 10 for per hour and per month?
depends on your own assessment...
Ganeshan G
Why stars are appeared to be twinkling at night?
The twinkling of stars in our night sky is down to the Earth's atmosphere. As light from the stars travels towards Earth it can easily move in a straight line, but once it starts travelling through the...
Krishan
How to take signs in equation of motion problems?
You need to have your own sign convention before attempting the problems. Usually if the motion is happening in right direction or upward direction we assume it to be positive motion and if the motion...
Ravi Ranjan
0 0
7
Why are we able to sip hot tea or milk faster from a saucer rather than a cup?
Surface area of a saucer is greater than the cup. More the surface area more there will be exchange the heat with the surrounding to reduce temperature of tea as well as more quantity of tea will enter in the mouth in one sip in case of saucer.
Sarath Chandra
0 0
5
Sin45+Cot45?
sin45=1/root(2) cot45=1 so sin45+cot45 = (1/root(2))+1
Rajkmar

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Trigonometric Formulas
Important Trigonometric Formulas:
K

Kanchan

6 0
0
Ways to Learn Faster, Deeper, and Better Perspective and Focus
Change your focus. There are three primary ways to learn: visual, kinesthetic, and auditory. If one isn’t working for you, try another. Do walking meditation. If you’re taking a hike , go...

Pawan Rama Mali

1 0
0
Spanish Basics
Hola = Hello Adiós = Goodbye Por favor = Please The basic conversational building blocks are a great place to start. Simple phrases like good morning, how are you, etc. grease the wheels...

Vidhi Gaba

1 0
0
Find your bestie among the subjects
I feel one can advance in the academics not because of struggling and striving. It's just about learning the concept, not getting into the mind but feeling through the heart. So one can use that when one...
S

Surendra Pasumarthi

0 0
0
Multiplying Fractions and Mixed Numbers
Multiplying Fractions If your friend has one-quarter of a pie, and she gives you half, how much of the pie do you have? Or, to put it another way, what's half of one-quarter? Or, to put it into...
A

Amrtha S.

0 0
0

Recommended Articles

Quest Academy - Institute of the month

Quest Academy is a professional Bangalore based NEET and JEE (Main + Advanced) training institute. The academy was incorporated in 2015 to cater to the needs of students, who aim to crack competitive exams by connecting with the best brains around. The institute helps students enhance their skills and capabilities through...

Read full article >

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Meet Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Find Class X Tuition near you
Class X Tuition in Delhi
Class X Tuition in Bangalore
Class X Tuition in Hyderabad
Class X Tuition in Kolkata
Class X Tuition in Mumbai
Class X Tuition in Chennai
Class X Tuition in Pune
Class X Tuition in Noida
Class X Tuition in Lucknow
Class X Tuition in Jaipur

Looking for Class 10 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 10 Tuition Classes?

The best tutors for Class 10 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 10 Tuition with the Best Tutors

The best Tutors for Class 10 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2024All Rights Reserved