Class 12 Physics Chapter 11 Online Test

Class 12 Physics Chapter 11 Online Test – Dual Nature of Matter and Radiation

by

Class 12 Physics Chapter 11 Online Test 2027: हेलो बच्चों, Dual Nature of Matter and Radiation (द्रव्य और विकिरण का द्वैत स्वभाव) Class 12 Physics का महत्वपूर्ण Chapter है। इस Chapter की तैयारी के लिए यहां Online Test उपलब्ध कराया गया है।

इस अध्याय में Photoelectric Effect, Einstein’s Photoelectric Equation, Photon, Matter Waves, de Broglie Hypothesis और Wave Nature of Matter जैसे महत्वपूर्ण Concepts शामिल हैं।

Class 12 Physics Chapter 11 Online Test

देखें इस पोस्ट में क्या-क्या है -

Class 12 Physics Chapter 11 Online Test 2027

Chapter पढ़ने के बाद Online Test Attempt करना विद्यार्थियों के लिए Self Assessment का एक अच्छा तरीका हो सकता है। नीचे दिए गए Test में Chapter 11 से संबंधित महत्वपूर्ण Questions शामिल हैं।

0

12th Physics Chapter 11 MCQ Test

तैयारी में दम है तो 35 में से 33 सही करके दिखाओं।

1 / 35

For same wavelength of electron and proton which physical quantity will be same ?

2 / 35

To beams one of red light and other of blue light of the same intensity are incident on a metallic surface to emit photo electrons which emits electron of greater frequency?

3 / 35

De Broglie relation is true for all

4 / 35

And energy associated with a photon is 10keV. It belongs to

5 / 35

If the intensity of incident radiation in a photo cell is increased how does the stopping potential vary?

6 / 35

The photoelectric effect is based on the law of conservation of

7 / 35

Which of the following does the wave theory of light not explain?

8 / 35

Who gave the theory of quantization of electric charge?

9 / 35

The nature that was established by Davisson-Germer experiment, was

10 / 35

The phenomena in which electrons are emitted from some metal surfaces when light falls on them is known as

11 / 35

The momentum of a particle is doubled. By what factor is wavelength changed ?

12 / 35

When light enters from one medium into another medium, which quantity does not change ?

13 / 35

Work function of silver is

14 / 35

Work function of copper is the order of

15 / 35

A photoelectric cell is a device which

16 / 35

The emission of electrons does not occur in which of the following?

17 / 35

Energy of photon is equal to

18 / 35

Matter waves are associated with material particles only if they

19 / 35

Work function is the energy needed to

20 / 35

Photon does not possess

21 / 35

Which one of the following deflected in electric field?

22 / 35

What happens to the kinetic energy of the emitted electrons when the light is incident on a metal surface ?

23 / 35

In photoelectric effect, the photoelectric current is independent of

24 / 35

An electron is accelerated by potential drop of V. The De Broglie wavelength will be

25 / 35

Cathode rays behave like -

26 / 35

The maximum kinetic energy of photoelectrons emitted ine photoelectric effect depends linearly upon

27 / 35

Work function of copper is-

28 / 35

Which of the following Photon is of greater energy?

29 / 35

Photos are deflected by

30 / 35

The energy of a photon is 1MeV . Which part of electromagnetic spectrum will it belong to ?

31 / 35

What does a cathode ray consist of?

32 / 35

How does retarding potential vary with the frequency of light causing photoelectric effect ?

33 / 35

If the intensity of the radiation incident on a photosensitive plate is doubled, how does the stopping potential change?

34 / 35

Electron volt is a unit of

35 / 35

An electron and a photon each have a wavelength of 1.00nm. which has greater momentum?

Your score is

The average score is 0%

0%

Test पूरा होने के बाद अपना Score देखें और गलत हुए प्रश्नों को दोबारा पढ़ें। विशेष रूप से Formula और महत्वपूर्ण Concepts का Revision जरूर करें।

इस Online Test को दोबारा Attempt करके विद्यार्थी अपनी तैयारी में सुधार देख सकते हैं। यह Test Class 12 Physics के Board Exam Revision के लिए उपयोगी है।

Chapter: Dual Nature of Matter and Radiation
Hindi: द्रव्य और विकिरण का द्वैत स्वभाव
Class: 12th
Subject: Physics

🔻हमारे सोशल मीडिया अकाउंट से जुड़े🔻
WhatsApp Gr.  Telegram Gr.
Facebook Page Instagram Page
Download App YouTube Channel

Leave a Comment