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AP EAMCET202423 May 2024Morning ShiftPhysicsWork, Power and EnergyActual

In a nuclear reactor, the fuel is consumed at the rate of 1 10⁻³ gs ⁻¹ . The power generated in kW is

Options

  1. A9 10¹⁴
  2. B9 10^7
  3. C9 10^8
  4. D9 10¹²

Correct answer

B. 9 10^7

Step-by-step solution

In nuclear reactor aligned & m t =1 10⁻³ ~g ~s ⁻¹=10⁻⁶ ~kg ~s ⁻¹ & aligned Power = E t ( m t ) c ^2= & 10⁻⁶ (3 10^8 )^2 = & 9 10^7 ~kW aligned aligned

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