Physics MCQs:

1)    The time period T is related to the angular speed ω as

a)     T= ω

b)    T= 1/ω

c)     T=ω/2π

d)    T= 2π/ω

2)    The maximum displacement of a body on either side of the mean position is called

a)     Amplitude

b)    Average displacement

c)     Diameter

d)    Projection

3)    The displacement x of the projection of the point moving along a circle of radius r is given by

a)     X = cos Ѳ

b)    X= r cos Ѳ

c)     X= r sin Ѳ

d)    Both b and c

1.d

2.a

3.c