Two resistances 
are connected in parallel in an electric circuit. The thermal energy developed in 
and 
are in the ratio
a)
1 : 2
b)
2 : 1
c)
1 : 4
d)
4 : 1
Two resistances are connected in parallel in an electric circuit. The thermal energy developed in and are in the ratio
a)
1 : 2
b)
2 : 1
c)
1 : 4
d)
4 : 1
Question ID - 150983 | SaraNextGen Top Answer
Two resistances are connected in parallel in an electric circuit. The thermal energy developed in and are in the ratio
a)
1 : 2
b)
2 : 1
c)
1 : 4
d)
4 : 1
|
Two resistances |
|||||||
|
a) |
1 : 2 |
b) |
2 : 1 |
c) |
1 : 4 |
d) |
4 : 1 |
1 Answer
127 votes
Answer Key / Explanation : (b) -
|
(b) Given, that, the two resistances The thermal energy developed in a circuit is
Or |
are connected in parallel so the potential drop is equal for both.
127 votes
Answer Link
127