General Science - Physics MCQs

Q.  1 electron volt of energy is equal to ____?

a. 3.6 x 10⁶ J
b. 1.6 x 10-¹⁹ J
c. 3.6 x 10-¹⁹ J
d. 1.6 x 10-¹⁸ J


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Which is correct about the height of a capillary column of a liquid, at a particular temperature, as per Jurin’s law?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  What do we call the potential energy of surface molecules per unit area of the surface?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  Which of the following is the SI unit of Kinematic viscosity?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  Which of these is a physical quantity which completely express the position and direction of motion of the particle?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  What is the phase of a vibrating particle at t = 0 known as?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  When are the two particles said to be in same phase?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  Which of these is correct about Simple Harmonic Motion?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  What are the oscillations of a body whose amplitude goes on decreasing with time called as?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  What will be the spring constant of each part if the spring of force constant k is divided in to n equal parts?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  What is the relationship between the spring constant k and the spring length in case of spring pendulum?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  For which of the following waves the Doppler effect holds true?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  What is the speed of electromagnetic waves in vacuum?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  What is the relation between Time period(T) and angular frequency(ω) of a wave?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  Which of the following eaves will be produced on bombarding a metal target by high energy electrons?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  In which of the following the sound cannot travel?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  What is the time taken by two consecutive compressions or rarefactions to cross a fixed point in a sound wave known as?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  What is the relationship between the frequency and the pitch of a sound wave?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  What are infrasonic sounds?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  Which of the following represents Boyle’s law?
Category: Physics MCQs,   Published by: T-Code Scripts
MCQs:  What is the value of universal gas constant?
Category: Physics MCQs,   Published by: T-Code Scripts