EEE :: Current Electricity
- The property of a conductor due to which it passes current is called
- The substances which have a large number of free electrons and offer a low resistance are called
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Three resistances of 10 ohms, 15 ohms and 30 ohms are connected in parallel.
The total resistance of the combination is - Switching of a lamp in house produces noise in the radio. This is because switching operation produces
- Which of the following statement is true?
- The four bulbs of 40 W each are connected in series swift a battery across them, which of the following statement is true?
- A glass rod when rubbed with silk cloth is charged because
- Insulating materials have the function of
- When electric current passes through a bucket full of water, lot of bubbling is observed. This suggests that the type of supply is
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