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Most answered questions under tag physics

+1 vote
1 answer
The loudness of a sound is determined by what property of a sound wave?
posted Jul 25, 2016 by Reshmi S
  • science
  • sound
  • physics
+2 votes
1 answer
Who is the English physicist responsible for the 'Big Bang Theory'?
posted Jul 19, 2016 by Nikhil Pandey
  • physics
  • personality
+2 votes
1 answer
What recent Discovery (Feb 2016) has been made in the field of physics?
posted Feb 19, 2016 by Aavishkar Kumar
  • technology
  • science
  • discovery
  • physics
+3 votes
1 answer
What are the three laws of Newton please explain in detail?
posted Dec 6, 2015 by anonymous
  • science
  • physics
+3 votes
1 answer
Sound Travel Fastest in which on the following?
posted May 21, 2015 by anonymous
  • physics
+2 votes
1 answer
Shape of the drop is spherical due to which property of liquid?
posted Feb 14, 2015 by anonymous
  • physics
0 votes
0 answers
McQ questions in physics gce ordinary level
posted Jul 22, 2021 by Chia Elvis
  • science
  • physics
0 votes
0 answers
Differentiate between oscillatory and vibratory motion
posted Nov 2, 2020 by Alona Reji
  • science
  • physics
0 votes
0 answers
Who is the New Zealand-born physicist whose discoveries include most of the great advances in physics?
posted Sep 5, 2019 by Simranjeet Singh
  • new zealand
  • history
  • personality
  • physics
0 votes
0 answers
String theory question
posted Aug 10, 2019 by Comeback Tuesday
  • general
  • chemistry
  • science
  • physics
0 votes
0 answers
In a perfectly inelastic collision ,the relative velocity after collision is
posted Jul 17, 2019 by Monalisha Mistri
  • science
  • physics
0 votes
0 answers
Why throw stones into the pond, why is blacksmith?
posted Jan 20, 2019 by Kishan Kumar Sahu
  • physics
0 votes
0 answers
Explain the construction and working of an astronomical telescope?
posted Jan 18, 2019 by N Mukherjee
  • telescope
  • physics
0 votes
By which other name do we popularly know the Hertizian wave as? [MCQ]
posted Nov 6, 2018 by Sudeshna Das
  • physics
+1 vote
The term 'supersonic' applies to an object if it is travelling faster than what? [MCQ]
posted Oct 8, 2018 by Pooja Rao
  • science
  • physics
0 votes
Within which of these medium speed of sound is maximum? [MCQ]
posted Sep 25, 2018 by anonymous
  • science
  • physics
0 votes
By definition, the two opposite ends of a bar magnet are known as what? [MCQ]
posted Sep 20, 2018 by Ruchi Kashyap
  • general
  • physics
0 votes
Which of these devices converts sound signals into electrical ones? [MCQ]
posted Sep 17, 2018 by Alok Dev
  • general
  • science
  • physics
0 votes
0 answers
The ratio of the input voltage to the output voltage of a transformer is directly proportional to what?
posted Sep 10, 2018 by Amarvansh
  • science
  • physics
0 votes
0 answers
What is the Unit of Resistivity?
posted Aug 23, 2018 by anonymous
  • unit
  • physics
0 votes
0 answers
How many electrons are there in one Coulomb of charge ?
posted Aug 23, 2018 by anonymous
  • physics
  • atom
0 votes
0 answers
What is the quantity of charge that will be transferred by a current of 10 A flowing over 1 hour?
posted Aug 23, 2018 by anonymous
  • physics
  • electricity
0 votes
0 answers
Which of the colour suffers maximum deviation in a prism?
posted Aug 17, 2018 by anonymous
  • physics
  • optics
0 votes
0 answers
A person is six feet tall. What is the minimum height of a vertical mirror of viewing his entire length in the mirror?
posted Aug 15, 2018 by anonymous
  • physics
0 votes
0 answers
How will playing a trumpet in warmer weather affect the pitch? Why?
posted Aug 15, 2018 by anonymous
  • physics
0 votes
0 answers
Name a substance whose resistance almost remain unchanged by increase of temperature?
posted Jun 19, 2018 by Dharampal Jaat
  • physics
0 votes
0 answers
please help me
posted Mar 11, 2018 by anonymous
  • chemistry
  • physics
  • general
  • electrochemistry
0 votes
0 answers
Check the following image and help me with the electrochemistry question?
posted Feb 9, 2018 by Anks Great
  • electrochemistry
  • physics
  • chemistry
+1 vote
0 answers
If a particle's velocity become zero,then what will the particle's motion?
posted Feb 9, 2018 by Samiul Khan
  • physics
0 votes
0 answers
Why do Wheels Sometimes Appear To Spin Backwards?
posted Feb 6, 2018 by Willow Wilson
  • why
  • car
  • physics
0 votes
0 answers
A circuit has a fuse of 5A. Find the maximum number of 100W 220V lamp that can be used in a circuit?
posted Jan 30, 2018 by anonymous
  • electricity
  • physics
+1 vote
What physics principle is important in operating a funicular railway? [MCQ]
posted Jan 8, 2018 by Manish Tiwari
  • physics
0 votes
0 answers
In quantum mechanics and particle physics, what is the usual term for an intrinsic form of angular momentum.............
posted Jan 4, 2018 by Aastha Joshi
  • physics
+1 vote
If speed of rotation of the earth increases, what happens to the weight of the body? [MCQ]
posted Dec 4, 2017 by Anil Chaurasiya
  • science
  • physics
0 votes
0 answers
What is Archimedes Principle please explain in detail?
posted Nov 7, 2017 by anonymous
  • science
  • physics
0 votes
0 answers
What is the velocity of object at maximum height ?
posted Aug 29, 2017 by anonymous
  • general
  • physics
0 votes
0 answers
Which color of light has the greatest energy per photon? (a) blue (b) green (c) violet (d) red
posted Jul 27, 2017 by anonymous
  • science
  • physics
0 votes
0 answers
What is Law of electrostatic attraction, who proposed this law and when?
posted May 31, 2017 by anonymous
  • physics
0 votes
0 answers
A laser beam is seen to travel along the water on a curved path, Why?
posted May 22, 2017 by Salil Agrawal
  • why
  • physics
0 votes
0 answers
What is the specific heat capacity of ice, water and steam?
posted May 18, 2017 by anonymous
  • physics
+1 vote
0 answers
Why submarine sinks at bottom of the ocean during the descent of the submarine?
posted Mar 16, 2017 by Danial Rotwaski
  • submarine
  • physics
  • why
0 votes
0 answers
What is strain of a wire is stretched to double its length?
posted Mar 16, 2017 by Kavana Gowda
  • physics
+1 vote
0 answers
Why does the magnet fall so slowly when dropped in the copper tube?
posted Mar 6, 2017 by anonymous
  • why
  • physics
0 votes
0 answers
Why is the number of meteorites striking the moon's surface quite large whereas very few reach the earth's surface?
posted Jan 31, 2017 by anonymous
  • earth
  • science
  • geography
  • physics
+2 votes
0 answers
Using a FORMULA FOR EACH, explain the difference between angular frequency and angular momentum.
posted Jan 4, 2017 by George Davros
  • physics
+1 vote
0 answers
Is it possible that a electric insulator is not a heat insulator?
posted Dec 10, 2016 by anonymous
  • physics
  • electricity
+1 vote
0 answers
What is the difference between absolute refractive index and relative refractive index?
posted Dec 9, 2016 by anonymous
  • difference
  • physics
+1 vote
0 answers
Why does sun appear bigger and seems to possess an oval shape during sunrise and sunset?
posted Dec 9, 2016 by anonymous
  • sun
  • physics
  • why
+1 vote
0 answers
What is potential barrier in PN junction diode?
posted Oct 25, 2016 by Reshmi S
  • science
  • physics
+1 vote
0 answers
Which kind of waves are used to make and receive cellphone calls?
posted Jul 25, 2016 by Reshmi S
  • science
  • physics
  • mobile
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