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The value of Stefan's constant is sigma ...

The value of Stefan's constant is `sigma = 5.67xx10^(-8)Js^(-1)m^(2)K^(-4)`. Find its value in CGS system, where joule (J) and erg are the units of energy in SI and CGS system, respectively.

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To convert Stefan's constant from the SI system to the CGS system, we follow these steps: 1. **Identify the given value of Stefan's constant**: \[ \sigma = 5.67 \times 10^{-8} \, \text{J s}^{-1} \text{m}^{-2} \text{K}^{-4} \] 2. **Convert Joules to Ergs**: ...
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Knowledge Check

  • The value fo universal gravitationla constant G in CGS system is 6.67xx10^(-8) dyne cm^(2) g^(-2) . Its value in SI system is

    A
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    B
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    C
    `6.67xx10^(-10) Nm^(2) kg^(-2)`
    D
    `6.67xx10^(-9) Nm^(2) kg^(-2)`

  • The density of aluminium in S.L. system is 2700 kg m^(-3) . Find its value in C.G.S. System.

    A
    1.7 g `m^(-3)`
    B
    2.7 g `m^(-3)`
    C
    3.7 g `m^(-3)`
    D
    4.7 g `m^(-3)`

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    If the value of universal gravitational constant is 6.67xx10^(11) Nm^2 kg^(-2), then find its value in CGS system.

    The value of universal gravitational constant is 6.67xx10^(-8) "dyne" g^(-2) cm^2. What is its value in Mks system?

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