Assertion (A): The potential energy of an electron revolving in any stationary orbit in a hydrogen atom is positive.Reason (R) : The total energy of a charged particle is always positive.
Assertion (A): The potential energy of an electron revolving in any stationary orbit in a hydrogen atom is positive.Reason (R) ...
Read moreThe ratio of the number of turns of the primary to the secondary coils in an ideal transformer is 20: 1. If 240 V ac is applied from a source to the primary coil of transformer and a 6.0 Q resistor is connected across the output terminals, then current drawn by the transformer from the source will be-
The ratio of the number of turns of the primary to the secondary coils in an ideal transformer is 20: ...
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