Last Updated On 16-03-2023 - By Jeesha Sara
Two wires 
and 
of same material and mass have their lengths in the ratio 1:2. On connecting them to the same source, the rate of heat dissipation in 
is found to be 
The rate of heat dissipation in 
is
a)
b)
c)
d)
None of these
Two wires and of same material and mass have their lengths in the ratio 1:2. On connecting them to the same source, the rate of heat dissipation in is found to be The rate of heat dissipation in is
a)
b)
c)
d)
None of these
Question ID - 150228 :-
Two wires and of same material and mass have their lengths in the ratio 1:2. On connecting them to the same source, the rate of heat dissipation in is found to be The rate of heat dissipation in is
a)
b)
c)
d)
None of these
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Two wires |
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a) |
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b) |
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c) |
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d) |
None of these |
[for same mass]
Next Question :
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Two electrolytic cells containing |
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a) |
1.7 mg |
b) |
3.4 mg |
c) |
5.1 mg |
d) |
6.8 mg |
respectively are connected in series and a current is passed through them until 2 mg of copper is deposited in the first cell. The amount of silver deposited in the second cell during this time in approximately (atomic weight of copper and silver are 63.6 and 108.0 )View Topper Answer
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