Multiple Choice
Smallest division on a rule is of
A) 1 cm
B) 1 m
C) 1 mm
D) 10 cm
Correct Answer:
Verified
Correct Answer:
Verified
Q14: Velocity at equilibrium position is<br>A)constant<br>B)minimum<br>C)maximum<br>D)zero
Q15: Gradient of velocity-time graph gives<br>A)force<br>B)frequency<br>C)wavelength<br>D)acceleration
Q16: Terminal potential difference of battery depends on<br>A)current<br>B)temperature<br>C)both
Q17: In s.h.m, object's acceleration depends upon<br>A)displacement from
Q18: In s.h.m, acceleration is always directed towards
Q20: Magnitude of gradient of a-x graph is
Q21: When displacement x = 0, then kinetic
Q22: Energy of a system executing s.h.m is<br>A)increasing<br>B)decreasing<br>C)constant<br>D)variable
Q23: Potential energy of system is maximum at<br>A)extreme
Q24: Measurement which is close to the true