10th Class Physics chapter 9 English Medium Online MCQ Test With Answer

Are you a student, currently preparing for your 10th class physics board exam? If so, we have a perfect solution for you! Our online platform offers a comprehensive set of physics multiple-choice questions specifically designed for Chapter 9. By utilizing our platform, you can practice solving these 10 class physics chp 9 mcqs and enhance your understanding of the chapter. The best part is that you can access these resources for free, right from the comfort of your own home. Our team of highly qualified teachers has developed this MCQs test with the aim of assisting you in excelling in your exam preparation. Keep reading to discover the numerous benefits of our online test and learn how to make the most of it.

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MCQ's Test For Chapter 9 "Atomic and Nuclear Physics"

Try The MCQ's Test For Chapter 9 "Atomic and Nuclear Physics"

  • Total Questions12

  • Time Allowed15

Atomic and Nuclear Physics

00:00
Question # 1

Release of energy by the sun is due to

Question # 2

What happen to the atomic number of an element which emits one alpha particle?

Question # 3

Watt is equal to:

Question # 4

When 1 kg of Uranium -235 is fused then energy released is

Question # 5

Radioactive isotopes present in atmosphere is

Question # 6

the resistance of an ammeter should be:

Question # 7

The half of carbon 14 is

Question # 8

Circuit breaker works on the principle of:

Question # 9

The A.C used in Pakistan has frequency:

Question # 10

The galvanometer has been named after the scientist:

Question # 11

Nuclear fission was first observed in

Question # 12

The process of breaking a heavy nucleus after the bombardment of neutrons into two small nuclei is called:

Prepare Complete Set Wise Chapter 9 "Atomic and Nuclear Physics" MCQs Online With Answers


Topic Test

00:00

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  • Select the most suitable answer for each question one by one.
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Solved MCQs File

In case you still feel uncertain about Chapter 9 of 10th class physics MCQs and require additional preparation, we've got you covered. On our website, you can download the physics 10 class solved mcqs of ch 9 from this page. These MCQs have been precisely compiled by our highly qualified and experienced instructors, covering all the essential questions and concepts from the chapter. We guarantee that preparing with these files will significantly enhance your performance in our online MCQs test.

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10th Class (English Medium) Physics Chapter 9 Important MCQ's

Sr.# Question Answer
1 isotopes are atom of same element with different.
A. Atomic mass
B. Atomic number
C. Number of proton
D. Number of electron
2

Human skin, in dry conditions, has a resistance of:

A.

20,000 ohm

B.

100,000 ohm

C.

30,000 ohm

D.

2000 ohm

3 The symbol of atomic mass number is:
A. A
B. X
C. N
D. Z
4

When resistances are connected in series the current passing through them is:

A.

Different

B.

Zero

C.

The same

D.

None of these

5 One of the isotopes of uranium is 238U92the number of neutrons in the isotopes is.
A. 92
B. 146
C. 238
D. 330
6 The half life of radium - 226 is 1620 years. If N is its total amount then after the four half lives, its left amount will be:
A. 1/2 N
B. 1/4 N
C. 1/8 N
D. 1/16 N
7 Radiations present in atmosphere due to the presence of different radioactive elements are:
A. Cosmic radiations
B. Background radiations
C. secondary radiations
D. Electromagnetic radiations
8

If we double both the current and the voltage in a circuit while keeping its resistance constant, the power:

A.

Remains unchanged

B.

Halves

C.

Doubles

D.

Four time

9 What happen to the atomic number of an element which emits one alpha particle and a beta particles.
A. Increases by 1
B. Stay the same
C. Decrease by 2
D. Decrease by 1
10

Joule’s law is W=

A.

IR/t

B.

IRt2

C.

IR2t

D.

I2Rt

Test Questions

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  • Muneeb anjum

    Muneeb anjum

    06 Feb 2018

    I am a student of 10 class plz tske teast

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