Physics MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Physics, a fundamental topic in the field of General Knowledge. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Physics MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Physics mcq questions that explore various aspects of Physics problems. Each MCQ is crafted to challenge your understanding of Physics principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace General Knowledge tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Physics MCQs are your pathway to success in mastering this essential General Knowledge topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Physics. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Physics knowledge to the test? Let's get started with our carefully curated MCQs!

Physics MCQs | Page 15 of 70

Discover more Topics under General Knowledge

Q141.
The distance between 2 consecutive crests or troughs is called

a.

time period

b.

amplitude

c.

frequency

d.

wave length

Discuss
Answer: (d).wave length
Q142.
The scale that is based on the theory that there is a lower possible temperature that exists in the universe is known as

a.

Celsius scale

b.

kelvin scale

c.

Fahrenheit scale

d.

none of the above

Discuss
Answer: (b).kelvin scale
Q143.
We can easily determine the temperature of any body if we know

a.

the height of mercury level at 0 °C

b.

the height of mercury level at 100 °C

c.

both a and b

d.

none of the above

Discuss
Answer: (c).both a and b
Q144.
A Celsius scale has

a.

3 fixed points

b.

no fixed point

c.

1 fixed points

d.

2 fixed points

Discuss
Answer: (d).2 fixed points
Q145.
A pot containing water at 30 °C is heated to 150 °C. What is the change in temperature in K?

a.

50 K

b.

30 K

c.

25 K

d.

70 K

Discuss
Answer: (d).70 K
Q146.
The most common scale used is

a.

kelvin scale

b.

Celsius scale

c.

Fahrenheit scale

d.

none of the above

Discuss
Answer: (b).Celsius scale
Q147.
As per kelvin scale theory, the lowest possible temperature is

a.

absolute one

b.

absolute ten

c.

absolute zero

d.

absolute minus ten

Discuss
Answer: (c).absolute zero
Q148.
In Celsius scale, Ice point (lower fixed point) is assigned a value of

a.

100 °C

b.

270 °C

c.

0 °C

d.

180 °C

Discuss
Answer: (c).0 °C
Q149.
In Celsius scale, Steam point(upper fixed point) is assigned a value of

a.

270 °C

b.

0 °C

c.

180 °C

d.

100 °C

Discuss
Answer: (d).100 °C
Q150.
In Celsius scale, the temperature of steam from water boiling at one atmospheric pressure is called

a.

ice point

b.

steam point

c.

melting point

d.

boiling point

Discuss
Answer: (b).steam point
Page 15 of 70