Systems Of Particles & Rotational Motion / कणों के निकाय तथा घूर्णी गति
11th Class
Physics
Systems Of Particles & Rotational Motion / कणों के निकाय तथा घूर्णी गति
question_answer35)
When
a disc rotates with uniform angular velocity, which of the following is not
true? (a)
The sense of rotation remains same. (b)
The orientation of the axis of rotation remains same. (c)
The speed of rotation is non-zero and remains same. (d)
The angular acceleration is non-zero and remains same.