In a circuit 2 resistors 2 and 4 ohm are cinnected in series to a 6v battery the heat dissipated by 4ohm resistor in 5 sec is
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HEY!!
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▶️As the resistors are in series so same will flow through both the resistors.
▶️Equivalent resistance of the circuit is R = 4+2 = 6ohm
▶️Now the current, I= V/R) 6/6= 1A
⏩So the heat dissipated by 4 ohm resistor is, H = I^Rt = 20J
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