Current Electricity Charging Discharging Of Capacitors Question 569
Question: Two resistors whose value are in ratio 2 : 1 are connected in parallel with one cell. Then ratio of power dissipated is
[RPMT 2000]
Options:
A) 2 : 1
B) 4 : 1
C) 1 : 2
D) 1 : 1
Show Answer
Answer:
Correct Answer: C
Solution:
$ P=\frac{V^{2}}{R}\Rightarrow \frac{P _{1}}{P _{2}}=\frac{R _{2}}{R _{1}}=\frac{1}{2} $ .
BETA
