Last Updated On [03-11-2023]
Calculate the electricity bill for 30 days of a house in which a bulb 100 W operates for 6 hours/day, a fan rated 80 W operates for 10 hours/day and a refrigerator rated 400 W operates for 24 hours/day. Assume the cost of energy is Rs. 8.00 per kWh.
(a)
Rs 26.40
(b)
264.00
(c)
(d)
Calculate the electricity bill for 30 days of a house in which a bulb 100 W operates for 6 hours/day, a fan rated 80 W operates for 10 hours/day and a refrigerator rated 400 W operates for 24 hours/day. Assume the cost of energy is Rs. 8.00 per kWh.
(a)
Rs 26.40
(b)
264.00
(c)
(d)
Question ID - 154466 :-
Calculate the electricity bill for 30 days of a house in which a bulb 100 W operates for 6 hours/day, a fan rated 80 W operates for 10 hours/day and a refrigerator rated 400 W operates for 24 hours/day. Assume the cost of energy is Rs. 8.00 per kWh.
(a)
Rs 26.40
(b)
264.00
(c)
(d)
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Calculate the electricity bill for 30 days of a house in which a bulb 100 W operates for 6 hours/day, a fan rated 80 W operates for 10 hours/day and a refrigerator rated 400 W operates for 24 hours/day. Assume the cost of energy is Rs. 8.00 per kWh. |
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(a) |
Rs 26.40 |
(b) |
|
(c) |
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(d) |
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Next Question :
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The magnetic field inside a current carrying long straight solenoid is |
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(a) |
zero |
(b) |
uniform |
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(c) |
non uniform |
(d) |
cannot say as the data is insufficient |
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