Physics Circuit breaker usually operate under Sub-transient state of short-circuit current After D. C. component has ceased Transient state of short-circuit current Steady state of short-circuit current Sub-transient state of short-circuit current After D. C. component has ceased Transient state of short-circuit current Steady state of short-circuit current ANSWER DOWNLOAD EXAMIANS APP
Physics The earth-wire of a cable is connected to Short circuitry of the appliance The outer metallic body of the appliance The fuse of the appliance The filament of the appliance Short circuitry of the appliance The outer metallic body of the appliance The fuse of the appliance The filament of the appliance ANSWER DOWNLOAD EXAMIANS APP
Physics Which type of radiation has the lowest penetrating ability? All of these Gamma Beta Alpha All of these Gamma Beta Alpha ANSWER DOWNLOAD EXAMIANS APP
Physics Sir C.V. Raman was awarded Nobel Prize for his work connected with which of the following phenomenon of radiation? Polarization Interference Scattering Diffraction Polarization Interference Scattering Diffraction ANSWER DOWNLOAD EXAMIANS APP
Physics A man standing on a edge of a cliff throws a stone vertically upwards with a certain speed. He then throws another stone downwards with the same speed. Find the ratio of the speeds of the two stones when they hit the ground. 0.044444444444444 0.043055555555556 0.042361111111111 Cannot be found from the given information. 0.044444444444444 0.043055555555556 0.042361111111111 Cannot be found from the given information. ANSWER DOWNLOAD EXAMIANS APP
Physics If the earth suddenly stop rotating, the value of "g" will be Decrease Become Zero Same Increase Decrease Become Zero Same Increase ANSWER DOWNLOAD EXAMIANS APP
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