The force responsible for the vibratory motion of the simple pendulum is_________________?
A. mg cosθ
B. mg sinθ
C. mg tonθ
D. mg
Oscillations
If the length of the second pendulum becomes four times, then its time period will become________________?
If the length of the second pendulum becomes four times, then its time period will become________________?
A. 4 times
B. 6 times
C. 8 times
D. 2 times
The length of the second pendulum is________________?
The length of the second pendulum is________________?
A. 100 cm
B. 99 cm
C. 99.2 cm
D. 98 cm
The time period of a second pendulum is______________?
The time period of a second pendulum is______________?
A. 4 seconds
B. 3 seconds
C. 2 seconds
D. 6 seconds
The total energy of a body executing S.H.M is directly proportional to________________?
The total energy of a body executing S.H.M is directly proportional to________________?
A. The square root of amplitude
B. The amplitude
C. Reciprocal of amplitude
D. Square of an amplitude
The acceleration of a projection on the diameter for a particle moving along a circle is_______________?
The acceleration of a projection on the diameter for a particle moving along a circle is_______________?
A. w2x
B. wx2
C. w2x
D. wx2
In S.H.M. the velocity of a particle is maximum at________________?
In S.H.M. the velocity of a particle is maximum at________________?
A. mean position
B. extreme position
C. middle between the mean and extreme position on the right side
D. middle between the mean and extreme position on the left side
S.I unit of frequency is_________________?
S.I unit of frequency is_________________?
A. Vibration S-2
B. Radian
C. Hertz
D. ms-1
The waveform of S.H.M. is________________?
The waveform of S.H.M. is________________?
A. Standing wave
B. Sine wave
C. Square wave
D. None
In vibratory motion_________________?
In vibratory motion_________________?
A. P.E. remains constant
B. K.E. remain constant
C. total energy remains constant
D. total momentum remains constant