Physics The energy of a photon varies directly with its Wave length Frequency None of these Speed Wave length Frequency None of these Speed ANSWER DOWNLOAD EXAMIANS APP
Physics A particle is thrown vertically upward. When it reaches the highest point, it has A horizontal velocity An upward acceleration A downward acceleration A downward velocity A horizontal velocity An upward acceleration A downward acceleration A downward velocity ANSWER DOWNLOAD EXAMIANS APP
Physics The fundamental scientific principle in the operation of battery is Dissociation of electrolytes Dialysis Acid-base interaction Oxidation-reduction Dissociation of electrolytes Dialysis Acid-base interaction Oxidation-reduction ANSWER DOWNLOAD EXAMIANS APP
Physics The unit of Planck's constant is Js J/s Js–2 Js2 Js J/s Js–2 Js2 ANSWER DOWNLOAD EXAMIANS APP
Physics The surface tension of water on adding detergent to it Becomes zero Decreases No change Increases Becomes zero Decreases No change Increases ANSWER DOWNLOAD EXAMIANS APP
Physics Ohm's law is valid in case of Conductor Insulator Superconductor Semiconductor Conductor Insulator Superconductor Semiconductor ANSWER DOWNLOAD EXAMIANS APP
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