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1 J/s equivalent to n erg/s where n is...

1 J/s equivalent to n erg/s where n is

A

`10^(5)`

B

`10^(7)`

C

`10^(6)`

D

`10^(-7)`

Text Solution

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The correct Answer is:
To solve the problem of converting 1 Joule per second to erg per second, we can follow these steps: ### Step 1: Understand the relationship between Joules and Ergs We know that 1 Joule (J) is defined in the SI system, while 1 Erg (erg) is defined in the CGS system. We need to find the conversion factor between these two units. ### Step 2: Use the conversion factor The conversion between Joules and Ergs is: 1 Joule = 10^7 Ergs. ### Step 3: Set up the equation We start with the equation: 1 J/s = n erg/s. ### Step 4: Substitute the conversion factor Substituting the conversion factor into the equation gives us: 1 J/s = (10^7 erg) / s. ### Step 5: Solve for n From the equation, we can see that: n = 10^7. ### Conclusion Thus, 1 Joule per second is equivalent to \( n = 10^7 \) erg per second. ---
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