The maximum safe limit dose for persons working in a nuclear power station is ________________?

Related Mcqs:

1. A transmitting station emits radio waves of wavelength λ at power P. If h is Planck’s constant & c the speed of light what is the rate of emission of photons ?

   A. λ B. Speed of sound C. Speed of lightB. D. h...

2. The__________branch of Physics deals with nuclear particles such as neutrons, protons and nuclear?

   A. Solid State Physics B. Plasma Physics C. structure is called D. Nuclear Physics E. Particle Physics...

3. Which one of the following radiation possesses maximum penetrating power ?

   A. X-rays B. B-rays C. γ-rays D. All have the equal penetrating powe...

4. A wire of length L is stretched by a length E when a force F is applied at one end. If the elastic limit is not exceeded the amount of energy stored in the wire is_________________?

   A. FE B. (FE) C. FE2/L D. FE2...

5. 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)...

6. Three equal resistors connected in series with a source of e m f together dissipate 10 W of power each. What will be the power dissipated if the same resistors are connected in parallel across the same source of e m f ?

   A. 40 W B. 90W C. 100W D. 120W...

7. The average power and instantaneous power become equal if work is done at __________________?

   A. any rate B. at variable rate C. at uniform rate D. at high rate...

8. Nuclear forces exist between ___________________?

   A. Proton-proton B. Proton-neutron C. Neutron-neutron D. All of the above...

9. The fission chain reaction in a nuclear reactor can be controlled by introducing _______________?

   A. Iron rods B. Graphite rods C. Cadmium rods D. Platinum rods...

10. The efficiency of the Carnot engine working between 150°C and 50°C is__________?

    A. 50% B. 100% C. 23.6% D. 29.4% Submitted by: Shuaib Uddin...