Mathematics: Is 4:6 equivalent to 8:12

Is 4:6 equivalent to 8:12 - id468127609287, Itsyaaboij4663

narnia85

30.12.2020

$E=3.97\times 10^{-27}\ \text{ergs}$

Step-by-step explanation:

It is given that,

The sun produces $3.9\times 10^{33}\ \text{ergs}$ of radiant energy per second.

We need to find how many ergs of radiant energy does the sun produce in $1.55\times 10^7\ s$ .

Energy produced in 1 seconds = $\dfrac{1}{3.9\times 10^{33}}\ \text{ergs}$

In $1.55\times 10^7\ s$ , energy produced is :

$E=\dfrac{1}{3.9\times 10^{33}}\times 1.55\times 10^7\ \text{ergs}\\\\=3.97\times 10^{-27}\ \text{ergs}$

Hence, the radiant energy produced in 1 second is $3.97\times 10^{-27}\ \text{ergs}$ .

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