Physics, asked by rr86686906, 1 month ago

A condenser has a capacity of 2 micro farad and is charged to a potential of 50 volt. The energy stored in it is.. *
1 point
A 25×10 erg
B 25×10³ erg
C 25×10⁵ erg
D 25 J

Answers

Answered by kkodandaramchippada

0

Answer:

option B

Explanation:

formula is 1/2CV^2

= 1/2(2×10^-6)(2500)

= 25×10^-4J ; 1 J = 10^7 ergs

= 25×10^3erg

Previous Question

Next Question

Similar questions

Hindi, 20 days ago

Marinette I have an idea, I will post the question and you answer okay.. You don't have to be sad, actually I have a lot of H.W. as I have to submit my copies in school so that's why I wasn't able to talk to you I am sorry, maybe I am not a good friend! ಥ_ಥ $\huge\mathcal\red{*Only\:marinette\:can\:answer* }$ ...

Math, 20 days ago

1. Find the value of (1/x+1/y)+ (x + y), if x =3/5 and y = 4/5...

English, 20 days ago

Q1. Read the passage and answer the questions. Everyone has a favourite attraction at an amusement park, and I am no different. However, unlike most people who seem to prefer roller coasters, my favourite ride is a little gentler. Every time I go to Coney...

English, 1 month ago

what tells us how the actions take place?

Math, 1 month ago

Can an any three points be monotonous ?

English, 9 months ago

my mother cooks food for the familly is it finite or nonfinite...

Chinese, 9 months ago

how books personality development...

Math, 9 months ago

Evaluate using logarithmic tables, i) 3.142x18 (Divide By) 2.65...