Question

The current passing through an electric kettle has been doubled. The heat produced will become
(a) half
(b) double
(c) four time
(d) one-fourth; The current passing through an electric kettle has been doubled. The heat produced will become
(a) half
(b) double
(c) four time
(d) one-fourth

Answer 1

Answer:

First part

(c) four times

second part

(c) four times

Explanation: heat produced is directly proportional to the square of the current, according to joules law of heating

Answer 2

Answer:

option c is right

Explanation:

because heat is directlyu propostional to the square of the current