The relativistic energy E is equivalent to relativistic mass given by_______________?

Related Mcqs:

1. An observer shoots parallel to a meter stick at very high (relativistic) speed and finds that the length of meter stick is________________?

   A. greater than one meter
   B. less than one meter
   C. one meter
   D. a foolish question

2. 0.001 kg mass will be equivalent to_________________?

   A. 2.50 GWh
   B. 25.00 GWh
   C. 0.26 GWh
   D. 250 GWh

3. Einstein’s photoelectric equation is given by_______________?

   A. 1/2 mvmax2=hf+Φ
   B. 1/2 mvmax2-hf = Φ
   C. 1/2 mvmax2=hf-Φ
   D. All of above are correct

4. The period of a circular motion is given by_______________?

   A. T = πv
   B. T = πw
   C. T = 2πr
   D. T = 2πr/v

5. The restoring force acting on the simple pendulum is given by_______________?

   A. mg sin θ
   B. mg sin θ
   C. mg cos θ
   D. mg cos θ

6. The mass-energy relation is the outcome of____________?

   A. Quantum theory
   B. General theory of relativity
   C. Special theory of relativity
   D. None of these

   Submitted by: Fahad Mehsud

7. Geothermal energy is a _______________________ source of energy?

   A. non-renewable
   B. stable
   C. renewable
   D. none of the above

8. ________________ cells converts solar energy into electrical energy?

   A. rotory
   B. photovoltaic
   C. galvanic
   D. non of these

9. In normal state of energy the incident high energy photons will be______________?

   A. Stimulated
   B. Absorbed
   C. Cause X-ray emission
   D. Cause laser production

10. A certain stress applied to an elastic material produces a certain strain in it. If the elastic limit is not exceeded the energy gained per unit volume of the material is given by_________________?

    A. Stress/strain
    B. (stress/strain)
    C. Stress x strain
    D. (Stress / strain)