MDCAT Physics Chapter 14 MCQ Test With Answer for Physics chapter 14 (Electronics)

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MDCAT Physics Chapter 14 Test

MDCAT Physics Chapter 14 Electronics Online Test

Try the MDCAT Physics Chapter 14 Electronics Online Test.

  • Total Questions20

  • Time Allowed20

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MDCAT Physics Chapter 14 Electronics Online Test

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Question # 1

The maximum kinetic energy of emitted photoelectrons depends upon:

Question # 2

Interference and diffraction of light confirms its:

Question # 3

Davisson and Germer, in their experiment used:

Question # 4

The dimensions of Planck’s constant “h” are same as that of:

Question # 5

A human eye can detect the electromagnetic radiations of the type:

Question # 6

In order to perform experiment, Davisson and Germer used accelerating voltage of:

Question # 7

The stopping potential for a certain metal is 10 volt, the max. Energy of emitted electron is:

Question # 8

Joule-second is the unit of:

Question # 9

The number of electrons emitted depend upon

Question # 10

In photoelectric effect, electrons are emitted:

Question # 11

The reverse process of photo-electric effect is called:

Question # 12

Moving photons posses:

Question # 13

The energy of photon of wavelength 620 nm is:

Question # 14

The energy of photon of energy 1 eV is:

Question # 15

A photo cell is based on:

Question # 16

Photoelectric effect and Compton effect prove the:

Question # 17

Which of the particles, electron, proton and neutron moving with same speed has longest wave length?

Question # 18

Compton Effect makes the use of the law of conservation of:

Question # 19

The photoelectric effect was explained by:

Question # 20

The maximum kinetic energy of emitted photoelectrons depends upon:

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