Test Index

Class 12 NEET Physics Current Electricity Questions Part 2

Section: Physics

© examsnet.com

Question : 9

Total: 48

Two heaters A and B have power rating of 1‌kW and 2‌kW, respectively. Those two are first connected in series and then in parallel to a fixed power source. The ratio of power outputs for these two cases is:

1:1
2:9
1:2
2:3

Go to Question:

Prev Question

Next Question

Similar Free Exams: