Physics Water cannot be used to extinguish fire caused by electric current, because It may cause electrocution It may cause hydrolysis It may spoil the wiring It may cause electrolysis It may cause electrocution It may cause hydrolysis It may spoil the wiring It may cause electrolysis ANSWER DOWNLOAD EXAMIANS APP
Physics The dimensional formula ML–1T–2 corresponds to Moment of a force Viscosity Thrust Modulus of elasticity Moment of a force Viscosity Thrust Modulus of elasticity ANSWER DOWNLOAD EXAMIANS APP
Physics Sun's heat reaches us by Conduction Radiation Convection Reflection Conduction Radiation Convection Reflection ANSWER DOWNLOAD EXAMIANS APP
Physics The energy emitted by the Sun is due to Nuclear fission Chemical reaction Nuclear fusion All of these Nuclear fission Chemical reaction Nuclear fusion All of these ANSWER DOWNLOAD EXAMIANS APP
Physics Force of impact is the force When the objects meet By the speed of the object By the objects weight None of these When the objects meet By the speed of the object By the objects weight None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following is preferred for accelerating electrons? Van de Graft Generator Synchrotron Cyclotron Betatron Van de Graft Generator Synchrotron Cyclotron Betatron ANSWER DOWNLOAD EXAMIANS APP
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