Physics MCQs:

1)    The restoring force which opposes the applied force is given by

a)     F=K x

b)    F = -kx

c)     F= K x²

d)    None of these

2)    The ratio of applied force to the displacement gives

a)     Acceleration

b)    Spring constant

c)     Decay constant

d)    Planck constant

3)    The units of spring constant k are

a)     Joule-sec

b)    Meter sce^-2

c)     Meters

d)    Newton meter^-1

1.b

2.b

3.d