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प्रश्न
What is the order of current drawn by appliances connected to the ‘power circuit’ of a household?
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उत्तर
The appliances connected to the ‘power circuit’ are supposed to draw currents of the order of 0 to 15A.
संबंधित प्रश्न
Name two safety devices which are connected to the live wire of a household electric circuit
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(a) 60 W
(b) 250 W
(c) 850 W
(d) 2000 W
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(a) watt
(b) watt-hour
(c) kilowatt-hour
(d) kilo-joule
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(i) In which direction will the needle deflect when the key is closed ?
(ii) Why is the deflection produced ?
(iii) What will be the change in the deflection if the magnetic needle is taken just above the conductor AB ?
(iv) Name one device which works on this principle.
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