Question

1. Express joule in terms of erg.​

Answer 1

Explanation:

Relationship between joule and erg

we know that , 1 newton = 10^5 dyne and 1m = 10^2 cm

work= force x displacement

1joule = 1newton x 1m

1 joule= 10^5 dyne x 10^2 cm

= 10^7 dyne cm

1 joule = 10^7 erg

Answer 2

Answer:

1 joule =

1 joule =10000000 ergs

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