Physics The unit of Planck's constant is Js2 Js–2 J/s Js Js2 Js–2 J/s Js ANSWER DOWNLOAD EXAMIANS APP
Physics A light year is a measure of : Distance Time Speed Velocity Distance Time Speed Velocity ANSWER DOWNLOAD EXAMIANS APP
Physics While catching a ball, a player pulls down his hands to lower the– Impulse Catching time Force Momentum Impulse Catching time Force Momentum ANSWER DOWNLOAD EXAMIANS APP
Physics Two metallic plate of equal thickness and coefficient thermal conductivity K1 and K2 put together face to face. A common plate is constructed. What is equivalent K? 2k1k2/k1+k2 K1k2/k1+k2 K1+k2/k1k2 None 2k1k2/k1+k2 K1k2/k1+k2 K1+k2/k1k2 None ANSWER DOWNLOAD EXAMIANS APP
Physics The frequency used in TV and radar system lies in HF SHF UHF VHF HF SHF UHF VHF ANSWER DOWNLOAD EXAMIANS APP
Physics The working of a rocket is based on the principle of: Conservation of mass Conservation of angular momentum Conservation of energy Conservation of momentum Conservation of mass Conservation of angular momentum Conservation of energy Conservation of momentum ANSWER DOWNLOAD EXAMIANS APP
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