कारक
क्रिया को करने में जो सहायता करते हैं , उन्हे कारक कहते हैं l
कारक के प्रकार
कारक मुख्यरूप से 6 होते हैं , परन्तु कुछ लोग सरलता के लिए सात भी मानते हैं l
१....
Law of conservation of energy - Energy can neither be created nor be destroyed; it can only be transformed from one form to another.
Consider a body of mass m placed at A.
h = AB is the height of...
It is an elementary and exciting chapter in class 9. You can note this lesson as your revision notes as well.
You see several things in this universe, what do you think this universe is made up of? It...
Universal law of gravity - It states that every object attract each other with the same ammount of force. This force is directly proportional to the masses of the bodies and inversely proportional to the...
Yoghurt and curd are two different types of dairy products. These two are two different forms of milk that are created by fermenting milk in some way. Yogurt is a diary product that is created by fermenting...