Physics, asked by priyapiu9003, 1 year ago

Convert 10 to the power 10 ergs of energy into joule

Answers

Answered by goodash
0

10 erg will be 10⁸joule

Using dimensional formula,

Joule is the S.I unit and erg is C.G.S of the energy.

Dimensional formula of joule and erg.

n_{1}(joule)=n_{2}(erg)n

1

(joule)=n

2

(erg)

n_{1}[M^{1}L^{2}T^{-2}]=n_{2}[M^{1}L^{2}T^{-2}]n

1

[M

1

L

2

T

−2

]=n

2

[M

1

L

2

T

−2

]

n_{1}=\dfrac{10[M^{1}L^{2}T^{-2}]}{10^{-6}[M^{1}L^{2}T^{-2}]}n

1

=

10

−6

[M

1

L

2

T

−2

]

10[M

1

L

2

T

−2

]

n_{1}=10^7n

1

=10

7

Therefore,

1\ erg = 10^7 joule1 erg=10

7

joule

10\ erg=10^8 joule10 erg=10

8

joule

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