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प्रश्न
Two S.H.M.’s have zero phase difference and equal amplitudes A. The resultant amplitude on their composition will be ______
पर्याय
2 A
zero
`sqrt2`A
`sqrt"2A"`
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उत्तर
Two S.H.M.’s have zero phase difference and equal amplitudes A. The resultant amplitude on their composition will be 2 A.
संबंधित प्रश्न
Potential energy of a particle performing linear S.H.M. is 0.1 π2x2 joule. If the mass of the particle is 20 g, find the frequency of S.H.M.
A simple pendulum moves from one end to the other in ¼ second. What is its frequency?
A particle performs linear S.H.M. of period 4 seconds and amplitude 4 cm. Find the time taken by it to travel a distance of 1 cm from the positive extreme position.
Obtain an expression for the resultant amplitude of, the composition of two S.H.M.’s having the same period along the same path.
In amplitude modulation,
The total energy of the body executing S.H.M. is E. The kinetic energy of the body, when the displacement is half of the amplitude is ______.
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If 'x', 'v' and 'a' denote the displacement, velocity and acceleration of a particle respectively executing SHM of periodic time t, then which one of the following does not change with time?
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A body of mass 1 kg is suspended from a spring of negligible mass. Another body of mass 500 g moving vertically upwards hits the suspended body with a velocity 3 ms-1 and gets embedded in it. If the frequency of oscillation of the system of the two bodies after collision `10/pi` Hz, the amplitude of motion and the spring constant are respectively ____________.
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If the period of a oscillation of mass 'm' suspended from a spring is 2 s, then the period of suspended mass '4m' with the same spring will be ______.
When a particle of mass m is attached to a vertical spring of spring constant k and released, its motion is described by y(t) = y0 sin2 ωt, where ‘y’ is measured from the lower end of the unstretched spring. Then ω is:
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(Take g = π2 = 10)
