Physics In beta decay what is emitted Electron All of these Proton Neutron Electron All of these Proton Neutron ANSWER DOWNLOAD EXAMIANS APP
Physics Hertz is the SI unit of Weight Frequency Power Pressure Weight Frequency Power Pressure ANSWER DOWNLOAD EXAMIANS APP
Physics X–rays are Neutral particles None of these Negatively charged particles Positively charged particles Neutral particles None of these Negatively charged particles Positively charged particles ANSWER DOWNLOAD EXAMIANS APP
Physics A cyclist leans inwards when he is negotiating a curve so that He may increase his speed No frictional force may be produced between the wheels and the axle Necessary centripetal force may be available from the horizontal component of the normal reaction due to the track to maintain the curved motion. His weight may be reduced He may increase his speed No frictional force may be produced between the wheels and the axle Necessary centripetal force may be available from the horizontal component of the normal reaction due to the track to maintain the curved motion. His weight may be reduced ANSWER DOWNLOAD EXAMIANS APP
Physics What is the effective resistance (in Ω) of two resistors 20 Ω and 30 Ω connected in parallel? 24 12 36 50 24 12 36 50 ANSWER DOWNLOAD EXAMIANS APP
Physics When all the forces and torques are balanced in a mechanical body it is said to be in None of these Equilibrium Buoyancy Static None of these Equilibrium Buoyancy Static ANSWER DOWNLOAD EXAMIANS APP
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