Most answered questions under tag physics

–1 vote

2 answers

Do water and ice weigh the same?

posted Feb 19, 2018 by Azhar Keer

+2 votes

2 answers

What is the difference between speed and velocity?

posted Dec 8, 2016 by anonymous

+3 votes

2 answers

What is Higgs boson and why it is named so?

posted Mar 9, 2015 by Vikram Luthra

+1 vote

1 answer

In 1938, after receiving the Nobel Prize, which physicist emigrated to the USA, protesting the oppressive regime........

posted Feb 20 by Udita

+1 vote

1 answer

The 2020 Nobel Prize in Physics in part honoured the discovery that a robust prediction of the general...............

posted Mar 8, 2022 by Rahul Chandel

+1 vote

1 answer

The English theoretical physicist Paul Dirac is described as having made fundamental contributions................

posted Mar 27, 2020 by Divya Bharti

0 votes

1 answer

Bending light.

posted Aug 6, 2019 by Comeback Tuesday

0 votes

1 answer

Who invented the law of inertia?

posted Jun 10, 2019 by Ranjit Kumar

+1 vote

1 answer

Two light rays travelling towards with velocity c, what would be relative velocity of a light ray with respect to other?

posted Jan 22, 2019 by S Murthy

0 votes

1 answer

Why is the ripple formed by throwing stones into the pond?

posted Jan 20, 2019 by Kishan Kumar Sahu

0 votes

1 answer

Why do we say that induction always precedes attraction?

posted Dec 2, 2018 by anonymous

0 votes

1 answer

which is the best direction to park the car as per vastu

posted Nov 29, 2018 by anonymous

+1 vote

1 answer

If a train travelling at 36kmph is brought to rest in 400m what is the retardation?

posted Oct 29, 2018 by Krishanveer Singh

+1 vote

1 answer

What is the SI unit for the power of lens?

posted Sep 21, 2018 by anonymous

0 votes

1 answer

electrical bulbs made up of which element?

posted Sep 16, 2018 by anonymous

0 votes

1 answer

What are SI unit?

posted Sep 12, 2018 by Romen Rajkhowa

0 votes

1 answer

If 2A of current is flowing in a conductor from a battery of 5V, then what is the resistance of the conductor?

posted Sep 11, 2018 by anonymous

0 votes

1 answer

What is the frequency of direct current (DC)?

posted Sep 11, 2018 by anonymous

+1 vote

1 answer

Describe an experiment to prove that solids expands on heating and contract on cooling?

posted Aug 31, 2018 by Arshad Ayub

+1 vote

1 answer

Why we feel electric current?

posted Aug 30, 2018 by Silah Silah

+1 vote

1 answer

Which of the following cups is convenient for having hot tea - steel cup, iron cup, copper cup and glass cup

posted Aug 29, 2018 by Altamash Vadaverya

0 votes

1 answer

What is the charge on an electron and on an proton (in coulomb)

posted Aug 15, 2018 by anonymous

+1 vote

1 answer

What is a Full wave rectifier?

posted Aug 4, 2018 by Tinkal Shakya

+1 vote

1 answer

For which car is the net force greater?State and explain your answer(s)

posted Jul 22, 2018 by Tasmarn Jeenaangzzss

0 votes

1 answer

A plastic cube is released in water, will it sink or come to the surface of water?

posted Jul 14, 2018 by Vijay Bhosale

+1 vote

1 answer

Name two special characteristics of heater coil?

posted Jun 19, 2018 by Dharampal Jaat

–1 vote

1 answer

What is the Si unit for retardation?

posted Jun 4, 2018 by Vikas Chaudhary

0 votes

1 answer

What is Electric Potential Energy?

posted Jun 4, 2018 by Anil Kumar Yadav

0 votes

1 answer

If velocity of a car is 18 meter per second then express this velocity in km per hour?

posted May 25, 2018 by Surendra Mahar

0 votes

1 answer

When filling water in a glass why we get to know its about to get full by just sound?

posted May 4, 2018 by anonymous

+1 vote

1 answer

Why voltage is always measured between two points?

posted Apr 27, 2018 by Khan Usama

–1 vote

1 answer

Verify ohm's law by "v" constant?

posted Jan 29, 2018 by Rohit Soibam

0 votes

1 answer

What is GSM in papers?

posted Dec 27, 2017 by Alicia Thomas

0 votes

1 answer

why are tall buildings built with lighter materials at the top?

posted Nov 6, 2017 by Joxefar Kennar

+1 vote

1 answer

The first Nobel prize in Physics was awarded for the discovery of what ?

posted Sep 14, 2017 by Shamita

+1 vote

1 answer

In the context of light, if we mix all the seven colors of the rainbow, what would the resultant color be?

posted Sep 1, 2017 by Prajwal C.m.

+1 vote

1 answer

What is the difference between reflection and refraction?

posted Aug 19, 2017 by anonymous

0 votes

1 answer

Who won the Nobel Prize for Physics in 1901?

posted Aug 14, 2017 by Mantosh Dubey

+1 vote

1 answer

The radii of 2 of 1st four Bohr's orbits of hydrogen atom are in ratio 1:4. What is the energy difference between them?

posted Jul 27, 2017 by Neha Rajput

+1 vote

1 answer

When electrons jump from 3rd orbit to 2nd orbit, how many field lines can be emitted by the atom?

posted Jul 27, 2017 by Neha Rajput

0 votes

1 answer

What are gravitational waves?

posted Jan 31, 2017 by Navya

+1 vote

1 answer

Why a lamon in glass of water appears bigger than its actual size?

posted Jan 29, 2017 by anonymous

+1 vote

1 answer

If wavelength of a radio wave is 1m then what would be its frequency?

posted Jan 3, 2017 by anonymous

+3 votes

1 answer

What is the difference between polar and non polar Covenant bonds?

posted Dec 30, 2016 by anonymous

+2 votes

1 answer

Electrical resistance of a given metal wire depends upon which of the following parameters?

posted Dec 25, 2016 by anonymous

+1 vote

1 answer

What is retardation and how is it different then acceleration?

posted Dec 20, 2016 by anonymous

+1 vote

1 answer

What is a insulator and how its works?

posted Dec 10, 2016 by anonymous

+1 vote

1 answer

What is the difference between distance and displacement?

posted Dec 8, 2016 by anonymous

+2 votes

1 answer

Why IRCTC doesn’t allow us to book tickets according to choose our own seats preference?

posted Nov 4, 2016 by Swati Tyagi

+1 vote

1 answer

What is the difference between convex and concave lens?

posted Sep 14, 2016 by anonymous