- Physics - Home
- Physics - Force and Pressure
- Physics - Friction
- Physics - Some Natural Phenomena
- Physics - Motion
- Physics - Force and Laws of Motion
- Physics - Gravitation
- Physics - Mass and Weight
- Physics - Work and Energy
- Physics - Light
- Physics - Reflection and Refraction
- Images Formed by Spherical Mirrors
- Physics - Refraction of Light
- Physics - Spherical Lenses
- The Human Eye & Colorful World
- Refraction of Light Through a Prism
- Physics - Electricity
- Chemical Effects of Electric Current
- Magnetic Effects of Electric Current
- Physics - Electric Motor
- Physics - Source of Energy
- Physics - Sound Part I
- Physics - Sound Part II
- Speed of Sound in Different Media
- Physics - The Solar System
- Physics - Stars and The Solar System
Physics Part 1 Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Physics. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Q 1 - What will happen if an electric current passes through a spring?
Answer : B
Explanation
N/A
Q 2 - Consider the following statements:
1. Terrestrial telescope gives erect image.
2. The Astronomical Telescope gives inverted image.
Choose the correct answer from the codes given below:
Answer : C
Explanation
N/A
Q 3 - Who among the following had invented the sonar?
Answer : A
Explanation
The American naval architect Lewis Nixon invented the first sonar-like listening device in 1906 to detect icebergs.
Q 4 - Which among the following influences the loudness of sound?
Answer : B
Explanation
Amplitude affects only volume and not the pitch.
Q 5 - The process by which heat energy is transmitted through the collisions between neighboring molecules is known as
Answer : A
Explanation
In solid, heat is transmitted through conduction process.
Q 6 - The device, which is used to detect the presence of oil on water surface, is known as
Answer : A
Explanation
N/A
Q 7 - Sound wave does not travel on Moon because of
Answer : A
Explanation
N/A
Q 8 - No matter how far someone is standing from the mirror, the image appears erect. The mirror is
Answer : A
Explanation
N/A
Q 9 - Pascals law explains
Answer : A
Explanation
The principle/law explains the transmission of fluid-pressure.
Q 10 - The major function of a radiator in the car is
Answer : A
Explanation
N/A
Q 11 - Dictaphone is a/an
Answer : C
Explanation
Dictaphone is an instrument, which is used to record the speech for later use.
Q 12 - The force of attraction, between the molecules of different substances, is called as
Answer : B
Explanation
N/A
Q 13 - Presbyopia is an eye problem which affects
Answer : C
Explanation
Normally, old age people suffer from presbyopia.
Q 14 - Who among the following has discovered X-Rays?
Answer : B
Explanation
N/A
Q 15 - A sitar transforms
A - Mechanical energy into sound energy
B - Electrical energy into light energy
Answer : A
Explanation
N/A
Answer : A
Explanation
N/A
Q 17 - Consider the following statements:
1. With the emission of Alfa particle, mass number is decreased by 4 and atomic number is decreased by 2.
2. With the emission of Beta particle, mass number does not change, but atomic number is increased by 1.
Choose the correct answer from the codes given below:
Answer : C
Explanation
The change in atomic number and mass number in the radioactivity is explained by Group-displacement law or Soddy-Fajan law.
Q 18 - Consider the following statements:
1. Atom is the smallest part of a matter.
2. Atom does not take part in chemical reactions.
Choose the correct answer from the codes given below:
Answer : A
Explanation
Atom takes part in chemical reaction.
Answer : B
Explanation
It was Albert Einstein who propounded the principle of relativity.
Q 20 - An electric motor transforms
A - Electrical energy into mechanical energy
B - Electrical energy into light energy
Answer : A
Explanation
N/A