The linear momentum of an X-ray photon of wavelength 0.1A is_______________?

Related Mcqs:

1. If a photon is reflected from the mirror then the change in momentum of each photon is_______________?

   A. Zero B. Double C. Half D. 1...

2. Linear momentum of a photon is_______________?

   A. zero B. hv/c2 C. hv/c D. c2/hv...

3. If n number of the photon is striking on a metal surface then total momentum exerted is_______________?

   A. p B. n C. 0 D. None...

4. In an X-ray tube electrons each of charge e are accelerated through V potential difference allowed to hit a metal target. The wavelength of the X-rays emitted is_______________?

   A. he/ev B. he/Vc C. eV/h D. impossible to predict...

5. A photon of wavelength 900nm behaves like a particle of mass______________?

   A. 5.53 x 10-36kg B. 0 kg. C. 2.46 x 10-36kg D. 1.84 x 10-44kg...

6. Which one of the following radiations has the strongest photon?

   A. T.V waves B. Microwaves C. X-rays D. γ-rays...

7. Rest mass of a photon is________________?

   A. infinite B. zero C. very small D. 1.67 x 10-27 kg...

8. The name of the photon for quantum of light was proposed by________________?

   A. Ampere B. Plank C. Thomson D. Einstein...

9. A photon is________________?

   A. A unit of energy B. A positively charged particle C. A quantum of electromagnetic radiation D. A unit of wavelength...

10. After traveling through a vacuum a photon of light entering into some transparent denser medium. Thus the energy of light______________?

    A. Increases because wavelength decreases B. Decreases because speed decreases C. Remains same D. Increases then decrease...