Physics MCQs

A. The centripetal force upon him is less than limiting friction
B. The centripetal force upon him is greater than limiting friction
C. The centripetal force upon him is equal to the limiting friction
D. The friction between the tyres of the cycle and road vanishes

A. Π /3 x r
B. Π/6 x r
C. V/30 x r
D. Π / 180 x r

A. F=ma
B. F=τp/it
C. Στ = i α
D. All above

A. Π
B. Π/2
C. Π/30
D. Π/180

A. Π
B. 3π
C. 6π
D. 12π

A. 1n
B. 10n
C. 2n
D. 100n

Wa. 180°
B. 0°
C. 90°
D. 45°

A. Π radian
B. 2π radian
C. Π/2 radian
D. 4π radian

A. A = a x r
B. A = r x a
C. A = a x r
D. R = a x a

A. Mass of a body
B. Velocity of body
C. The tension in the string
D. Centripetal acceleration