Physics-10th Electricity CBSE Board 2022 Medium
(i) State Joule's law of heating. Express it mathematically when an appliance of resistance R is connected to…
- (i)State Joule's law of heating. Express it mathematically when an appliance of resistance is connected to a source of voltage and the current flows through the appliance for a time .
- (ii)A 5 Ω resistor is connected across a battery of 6 volts. Calculate the energy that dissipates as heat in 10 s.
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