Thermodynamics Question 86
Question: Which of the following unit represents largest amount of energy
[AMU 2001]
Options:
A) Calorie
B) Joule
C) Erg
D) Electron volt
Show Answer
Answer:
Correct Answer: A
Solution:
$ 1cal=4.18J=4.18\times 10^{7}erg=\frac{4.18}{1.602}\times 10^{19}eV $ .