Q124
How many Ergs are there in 1 joule?
A.
102
B.
104
C.
106
D.
107
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
1 Joule = 1 Newton × 1 m displacement = 105 dyne × 100 cm displacement = 107 ergs.1 Joule = 107 ergs.