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 A multimeter is used to measure Resistance All of these Current Voltage Resistance All of these Current Voltage ANSWER DOWNLOAD EXAMIANS APP
Physics Hot water is poured simultaneously in four metallic tumblers painted outside with different points. After some time the water will be found to have cooled most in the tumbler painted. Rough black Shining black Rough white Shining white Rough black Shining black Rough white Shining white ANSWER DOWNLOAD EXAMIANS APP
Physics A bomb at rest explodes into a large number of tiny fragments. The total momentum of all the fragments Is infinity Depends on the speeds of various fragments Is zero Depends on the total mass of all the fragments Is infinity Depends on the speeds of various fragments Is zero Depends on the total mass of all the fragments ANSWER DOWNLOAD EXAMIANS APP
Physics A storm is predicted if atmospheric pressure Rises gradually Rises suddenly Falls suddenly Falls gradually Rises gradually Rises suddenly Falls suddenly Falls gradually ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following has the lowest frequency? Xrays Visible light Gamma rays Ultra violet rays Xrays Visible light Gamma rays Ultra violet rays ANSWER DOWNLOAD EXAMIANS APP
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