Physics And Measurement Question 341
Question: $ 1eV $ is
[SCRA 1986]
Options:
A) Same as one joule
B) $ 1.6\times {{10}^{-19}}J $
C) $ 1V $
D) $ 1.6\times {{10}^{-19}}C $
Show Answer
Answer:
Correct Answer: B
Solution:
$ 1eV=1.6\times {{10}^{-19}}coulomb\times 1volt=1.6\times {{10}^{-19}}J $ .