UrbanPro

Take Class 12 Tuition from the Best Tutors

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

The energy of the electron of hydrogen orbiting in a stationary orbit of radius rn is proportional to __________. (rn, 1/rn, rn2, 1/rn2)

Asked by Last Modified  

Follow 0
Answer

Please enter your answer

A Retired Physics Teacher for NEET JEE, Board

1/rn2
Comments

Headstart to assured 95+ score in math

B
Comments

School tutor

1/rn2
Comments

I can explain maths well and physics and chemistry until you understand

1/rn2
Comments

Tutor

It is 1/r n
Comments

View 3 more Answers

Related Questions

What is gametogenesis?
It is defined as the process in which cells undergo meiosis to form gametes.
Renu
0 0
5
How to create any files in MySQL?
Question is misleading we can't create files in MySQL however we can take a dump of database and store it in a sql file or we can also query database and whose result we can store in a file.
Nitesh
2 1
6
A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C? A. Rs. 375 B. Rs. 400 C. Rs. 600 D. Rs. 800
C's 1 day's work = 1 - 1 + 1 = 1 - 7 = 1 . 3 6 8 3 24 24 A's wages : B's wages : C's wages = 1 : 1 : 1 = 4 : 3 : 1. 6 8 24 C's share (for 3 days) = Rs. 3 x 1 x 3200 = Rs. 400. 24
Srikanth
0 0
6
If the roots of quadratic equation are rational & distinct condition?
Real (rational or irrational) roots states that function cuts the x axis 2 times
Ravi

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

Ask a Question

Related Lessons

Solution to a trigonometric problem requested by one student
Prob: if tan (x)= a/b then find { a sin (2X) + b cos (2X) } Sol: when tan (x) = a/b ( opp side is 'a' units and adj side is 'b' units ) then sin x = a/√a²+b² and cos x= b/√a²+b²...

Permutations And Combinations
Q: There are 9 objects and 9 boxes. Out of nine objects, 5 can not fit in three small boxes. How many arrangements can vere made such that each object can put in one box only? Ans : As 5 objects can not...

Limits
As I have seen a common mistake done by the students, so I am going to explain what is this term is all about. Limit is the base of calculus which was introduced by Newton. The word 'Limit' states the...

Proof of trig double angle formula tan ( 2A )
Now tan ( A + B ) = tan A + tan B/1— tan A tan B Put B = A = tan ( A + A ) = tan ( 2A )= tan A + tan A / 1 — tan A tan A = 2 tan A / 1 — tan² A ∴ tan (2A)= 2 tan A / (1 — tan² A)

Learning tip
Life is a series of experiences, each one of which makes us bigger, even though sometimes it is hard to realize this. For the world was built to develop character, and we must learn that the setbacks and...

Recommended Articles

Radhe Shyam is a highly skilled accounts and finance trainer with 8 years of experience in teaching. Accounting is challenging for many students and that’s where Radhe Shyam’s expertise comes into play. He helps his students not only in understanding the subject but also advises them on how to overcome the fear of accounts...

Read full article >

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 >

Urmila is a passionate teacher with over 8 years of experience in teaching. She is currently pursuing her Ph. D. She provides classes for Class 11, Class 12, MBBS and Medical tuition.  Urmila began her career in teaching long before she became a teacher. She used to provide classes for foreign national students in her college...

Read full article >

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 >

Looking for Class 12 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 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

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

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 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