*NABTEB 2021 VERIFIED PHYSICS-ANSWERS
*NABTEB 2021 VERIFIED PHYSICS-ANSWERS Physics Obj 1ADBADACDDD 11AAACBCBADC 21DCCDBBCADA 31ABABCDAADA 41AABABABABB ==================================== THEORY (1a) Simple harmonic motion is the motion of a body whose acceleration is always directed towards a fixed point and is (directly) proportional to the displacement from the fixed point (1bi) Period : it is the time taken to complete one cycle … Read more