10th Class Physics MCQS Simple Harmonic Motion and Waves Online Test 3

3-cp-3-e-when-an-external-force-is-applied-on-spring-and-then-released-2-c-spring-goes-back-to-its-equilibrium-position-due-to-3-c-2-fp-3-e_-_3-cp-3-e-restoring-force-3-c-2-fp-3-e,3-cp-3-e-when-resistances-are-connected-in-series-the-current-passing-through-them-is-3-c-2-fp-3-e_-_3-cp-3-e-same-3-c-2-fp-3-e,3-cp-3-e-when-we-strike-the-tuning-fork-on-a-rubber-pad-2-c-the-vibration-of-tuning-fork-can-be-felt-by-touching-its-3-c-2-fp-3-e_-_3-cp-3-e-prongs-3-c-2-fp-3-e,3-cp-3-e-which-gate-is-used-in-making-burglar-alarm-3-f-3-c-2-fp-3-e_-_3-cp-3-enand-gate-3-c-2-fp-3-e,3-cp-3-e-with-broadband-information-can-be-loaded-3-c-2-fp-3-e_-_3-cp-3-e-in-1-sec-3-c-2-fp-3-e,3-cp-3-eict-stand-for-3-a-3-c-2-fp-3-e_-_3-cp-3-e-information-and-communication-technology-3-c-2-fp-3-e,a-larger-ripple-tank-with-vibrator-working-at-a-frequency-of-30-hz-produces-25-complete-waves-in-a-distance-of-50-cm-the-velocity-of-the-waves-is-3-a_-_60-crns-1,if-mass-of-the-body-is-decreased-by-the-factor-2-2-c-then-period-of-pendulum_-_remains-same,if-the-speed-of-a-wave-is-340-ms-1-and-wavelength-is-0-5-m-2-c-then-frequency-will-be-3-a_-_680-hz,in-a-vacuum-all-electromagnetic-waves-have-the-same-3-a_-_speed,in-motion-of-a-simple-pendulum-restoring-force-is-provided-by-3-a_-_force-of-gravity,in-shm-2-c-velocity-at-extreme-position-is-3-a_-_minimum,the-example-of-shock-absorber-of-the-vehicles-are-3-a_-_damped-motion,the-si-unit-of-amplitude-is-3-a_-_m,which-of-the-following-is-a-method-of-energy-transfer-3-f_-_all-of-these