Electric Circuits When resistance element of a heater fuses and then we reconnect it after removing a portion of it, the power of heater will none of these. increase. decrease. remain constant. none of these. increase. decrease. remain constant. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Capacitors for P.f correction are rated in KV. KVAR. KVA. KW. KV. KVAR. KVA. KW. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a lead acid cell PbSO4 formed during discharging only. charging only. neither during charging nor discharging. both during charging as well as discharging. discharging only. charging only. neither during charging nor discharging. both during charging as well as discharging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If emf in a given circuit is given by e = 100 sinω0t, then maximum value of voltage and frequency will be 100√2 V, 100 Hz. 100 V, 50 Hz. 100 V, 100 Hz. 50√2 V, 100 Hz. 100√2 V, 100 Hz. 100 V, 50 Hz. 100 V, 100 Hz. 50√2 V, 100 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the resonance circuit ω0 = 105, Q = 50, R = 400 Ω the value of C is 250 pF. 500 pF. 125 pF. 1000 pF. 250 pF. 500 pF. 125 pF. 1000 pF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electric field can deflect alpha particles. gamma-rays. x-rays. neutrons. alpha particles. gamma-rays. x-rays. neutrons. ANSWER DOWNLOAD EXAMIANS APP
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