Structural Engineering I MCQ with Answers

Structural Engineering I MCQ with Answers

46) If A is the amplitude of particle executing simple harmonic motion, then the total energy E of the particle is

Answer is:

proportional to A2

47) The time period of a simple pendulum depends on i) mass of suspended particle ii) length of the pendulum iii) acceleration due to gravity The correct answer is

Answer is:

both (ii) and (iii)

48) A particle of mass 2 kg executes simple harmonic motion of frequency 6/71 Hz and amplitude 0.25 m. Its maximum kinetic energy is

Answer is:

9.0 J

49) The maximum displacement of a particle executing S.H.M. corresponds to

Answer is:

zero kinetic energy and maximum potential energy

50) It is observed that in a certain sinusoidal oscillation, the amplitude is linearly dependent on the frequency f. If the maximum velocity during the oscillation is V, then V must be proportional to

Answer is:

f2

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