Physics GK Questions Set | Good Science Questions and Answers - 1

Physics GK Questions Set | Good Science Questions and Answers - 1

Looking for Good Science Questions And Answers ?  If yes, here is the right place for you. Here, we are regularly sharing with you Physics GK Questions And Answer. Good science questions and answers will help you to prepare for any kind of competitive exam like WBCS, PSC, SSC, UPSC etc. We are providing you here Physics GK Questions and Answers. Most of the students prepare for WBCS and other Job Exam. This Physics GK Questions will be very useful to you.

Good Science Questions and Answers

WBCS 2020 Physics GK Questions are available on this website. Here, you can get daily Good Science Questions and Answers in English. SSC Physics GK questions and answers set are given below. These are very important history questions for various competitive Exams.

Physics GK Questions Set-1

1. The collision between fast neutrons and nitrogen nuclei present in the atmosphere result in the formation of which substance?
Ans: Radiocarbon.

2. What is the working principle of a washing machine?
Ans: Centrifugation.

3. Among air, water, glass, and vacuum, through which medium the speed of light will be minimum?
Ans: Glass.

4. In which unit Nuclear sizes are expressed?
Ans: Fermi.

5. The absorption of ink by blotting paper involves which phenomenon?
Ans: Capillary action.

6. Who gave the theory of Relativity?
Ans: Albert Einstein.

7. An air bubble in water will act like which lens?
Ans: Concave lens.

8. Among law of conservation of angular momentum, the law of conservation of current, law of conservation of charge, the law of conservation of energy, which is not valid conservation?
Ans: Law of conservation of current.

9. Which force binds the neutrons and protons in a nucleus?
Ans: Strong Nuclear force.

10. Who is credited to work for the unification of electricity, magnetism and optics field of Physics?
Ans: James Clerk Maxwell.

11. Optical Fibre technology works on which principle?
Ans: Total internal reflection of light.

12. By how many times are the electrostatic forces stronger than the Gravitational Forces for a fixed distance?
Ans: 10 to the power 36

13. When Siphon will fail to work?
Ans: If the level of the liquid in the two vessels are at the same height.

14. Speed is a vector or scalar quantity?
Ans: Scalar quantity.

15. Due to which reason, it is easier to roll a stone up a sloping road than to lift it vertical upwards?
Ans: Work done in rolling a stone is less than in lifting it. 

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