Electric Circuits Four bulbs of 40 W each are connected in series with a battery across them, which of the following statement is true? None of these The current through each bulb is same. The voltage across each bulb is not same. The power dissipation in each bulb is not same. None of these The current through each bulb is same. The voltage across each bulb is not same. The power dissipation in each bulb is not same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For occurrence of resonance which of the following elements are required? Both 2 and 3 R C L Both 2 and 3 R C L ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following has least resistivity? Lead. Copper. Mercury. Aluminium. Lead. Copper. Mercury. Aluminium. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor passes both AC and DC. passes DC but blocks AC. passes AC but blocks DC. blocks both AC and DC. passes both AC and DC. passes DC but blocks AC. passes AC but blocks DC. blocks both AC and DC. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the network shown, what is the current I in the direction shown? 5 / 6 A. 1 / 3 A. 0 A. 4 A. 5 / 6 A. 1 / 3 A. 0 A. 4 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit R = 2Ω, L = 2mH and C = 1μF. Find the time constant of the circuit? 2 μsec 2 msec 4 msec 1 μsec 2 μsec 2 msec 4 msec 1 μsec ANSWER DOWNLOAD EXAMIANS APP
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