Physics-
General
Easy
Question
In the circuit, as shown in the figure, if the value of R.M.S current is 2.2 ampere, the power factor of the box is
- 1
The correct answer is:
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An ac-circuit having supply voltage E consists of a resistor of resistance 3
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Forces between the same kind of particles are called....
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Statement (A) : Mercury is a liquid.
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