Physics MCQs for Class 9 with Answers
A body jumps out of a moving bus. There is a danger for him to fall:
Towards the moving bus
Away form the bus
In the direction of motion
opposite to the direction of motion
Which types of friction is minimum?
Rate of change of momentum equals:
The maximum value of friction is:
What is mass of body if W = 580 N ?
When horse pulls a cart, the action is on the?
Earth and Cart
A ball of mass 1 kg moving wih velocity 2 ms-1 its momentum will be;
All forces are example of contract forces except:
A string is stretched by two equal and opposite force 10 N each. The tension in the string is:
Co-efficient of friction between iron and iron is:
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