Many physics related questions are also included in the competitive exams. Physics refers to the study of nature and the happenings around us, which is very important for all the students preparing for the exam.
Here, we have given below Physics GK Questions which are frequently asked in the examinations. The purpose of Physics GK Questions and Answers provided in this blog is to give necessary and important information. By practicing these questions candidates will be able to get familiar with the questions asked in the examinations. Along with this, the understanding of Physics GK will also be developed in them.
Students can easily get free General Knowledge Mock Test and Current Affairs Mock Test on this platform for online exam practice to obtain good marks in the competitive exams.
Q : An iron needle floats on the surface of water. What is the reason for this phenomenon?
(A) viscosity
(B) acceleration due to gravity
(C) surface tension
(D) none of these
One horse power is equal to how many watts?
(A) 450 watts
(B) 600 watts
(C) 734 watts
(D) 746 watts
On increasing the pressure on ice, what will be its melting point?
(A) decrease
(B) increase
(C) become zero
(D) remain unchanged
The best conductor of heat is?
(A) Silver
(B) gold
(C) copper
(D) Aluminum
Which of the following produces more flame?
(A) Steam
(B) hot air
(C) Sun rays
(D) All these
What force is used to remove cream from milk?
(A) frictional force
(B) Centripetal force
(C) centrifugal force
(D) none of these
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