A steel wire has a resistance twice that of an aluminium wire. Both of them are connected with a constant voltage supply. More heat will be dissipated in
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(a, d)
.
In series 
(i is Same)
So, 
will be more in steel wire.
In parallel 
(V is Same), so H will be more in aluminium wire.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
One kilowatt hour is equal to
If and are respectively the filament resistances of a 200 watt bulb and 100 watt bulb designed to…
Two electric bulbs, one of 200 volt 40 watt and the other 200 volt 100 watt are connected in a hous…
The two bulbs as in the above question are connected in series to a 200 volt line. Then
Forty electric bulbs are connected in series across a 220 V supply. After one bulb is fused, the re…
The material of fuse wire should have