A) \[m{{k}^{2}}{{r}^{2}}t\]
B) \[m{{k}^{2}}r{{t}^{2}}\]
C) \[1\text{ }km/h\]
D) \[\text{3 }km/h\]
Correct Answer: B
Solution :
When heaters are connected in series, then the time taken to boil same amount of water will be \[\text{4 }km/h\]You need to login to perform this action.
You will be redirected in
3 sec