Question

3amphere current flows through a electric ironwhich is decided to work 230 wolt for 10 second calculate the heat energy

​ plz answer fast​

Answer 1

Given:-

Current ,1 = 3 A • Potential Difference ,V= 230v • Time taken ,t = 10s

To Find:-

• Heat Energy ,H

Solution:-

According to the Question

It is given that 3 ampere current flows through a electric ironwhich is decided to

work 230 wolt for 10 second. we have to

calculate the heat energy. So by using Formula.

.

H = VT

where,

. H denote Heat energy . V denote Potential Difference . I denote Current

• t denote time taken Substitute the value we get

→ H= 230 x 3 x 10

→ H= 230x30

→ H= 6900 J

→ H = 6900/1000 Kj

→ H = 6.9 Kj

• Hence, the heat energy is 6.9 Kilojoules.