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Recent questions tagged physics
Questions
derive an expression of equivalent capacitor for 2 parallel plate capacitor
physics
asked
Jun 18, 2018
by
kamaljityumnam7
1
answer
The pressure exerted by an object on a given surface is 2.4 Pa.the equivale
physics
asked
Jun 18, 2018
by
teamzoro000
1
answer
On a particular day Window for the horizontal acceleration 7.5 M per second
physics
asked
Jun 18, 2018
by
sunnynanugarg1207
0
answers
In an experiment to study the relation between the potential difference acr
physics
asked
Jun 18, 2018
by
yatikathakur.vbn
1
answer
if radius of earth is reduced keeping its mass constant, then weight of a b
physics
asked
Jun 18, 2018
by
vaishali6101999malik
0
answers
Is constraint is important for jee
physics
asked
Jun 18, 2018
by
anshumakhnotra
0
answers
The electric field of an EM wave is given by: E= E0 cos( 0.3x +0.4y- 1000t
physics
asked
Jun 18, 2018
by
pratimapal2014
0
answers
a particle moves in a straight line with retardation propotional to its dis
physics
asked
Jun 18, 2018
by
gaurav.mangalpur
1
answer
a particle moves along a straight line such that its displacement at any ti
physics
asked
Jun 18, 2018
by
gaurav.mangalpur
1
answer
A rocket , when fired rises up with the acceleration of 20 m/s ^2 for the f
physics
asked
Jun 17, 2018
by
asharma23217
1
answer
Velocity of electron in hydrogen atom in second orbit is
physics
asked
Jun 17, 2018
by
satishkoparde02
0
answers
Find the electrostatic force due to two similar point charges of magnitude
physics
asked
Jun 17, 2018
by
kalerprince1
0
answers
Given that the bond dissociation energy of oxygen is 6 eV and its vibration
physics
asked
Jun 17, 2018
by
vishnung99
0
answers
A charge Q is divided into two parts q1 and q2 such that they experience ma
physics
asked
Jun 17, 2018
by
sreegrao
1
answer
Slab of water is on the top of a glass slab of refractive index 2 .at what
physics
asked
Jun 17, 2018
by
916236677q
0
answers
A particle is dropped from top of tower .it covers distance in last 1sec is
physics
asked
Jun 17, 2018
by
guptashivendra99
1
answer
Define electrical potential. Find expression for electrical potential at an
physics
asked
Jun 16, 2018
by
laxmithakur363
1
answer
What is oblique projectile
physics
asked
Jun 16, 2018
by
hemanthrajan95
1
answer
A bright source S is kept on the principal axis of a concave mirror of foca
physics
asked
Jun 16, 2018
by
vaishnavikumari875
0
answers
charge Q,2Q,-Q are given to three concentric conducting spherical shells P,
physics
asked
Jun 16, 2018
by
prasannareddy0311
0
answers
Relation between resistivity and relaxation time
physics
asked
Jun 16, 2018
by
kajal.kri4092
1
answer
The ratio of concentration of electrons to that of holes in a semiconductor
physics
asked
Jun 16, 2018
by
sidharth20152017
1
answer
A stone is thrown horizontally with a speed of 5m/s fromba building of heig
physics
asked
Jun 16, 2018
by
amithecoolguy
0
answers
A uniform wire of resistance 100 Ω is cut into 10 identical parts and all
physics
asked
Jun 16, 2018
by
itsmejatin13
1
answer
maximum number of possibile spectral lines for when an electron jumps from
physics
asked
Jun 16, 2018
by
parulkachhawa444
0
answers
State and prove gauss law
physics
asked
Jun 16, 2018
by
rs9036522
0
answers
Given an resistance of each resistance R how will you combine them to get t
physics
asked
Jun 16, 2018
by
sachinchoudhary8196
0
answers
A parallel plate capacitor has capacitance C1In air and C2Whan a dielectric
physics
asked
Jun 16, 2018
by
arushipattanaik.ap
0
answers
Calculate binding energy of nucleus carbon mp=1.0073 amu, mn =1.0086, mc= 1
physics
asked
Jun 16, 2018
by
pintusaprajapat9
0
answers
Calculate binding energy of nucleus carbon atomic no. 6 & atomic mass 12 ,
physics
asked
Jun 16, 2018
by
pintusaprajapat9
0
answers
A particle is projected with a velocity of 14 m/s at an angle of 60 degree
physics
asked
Jun 16, 2018
by
sahil.satyam2000
0
answers
A compound microscope consists of an objective of focal length 0.5cm and an
physics
asked
Jun 15, 2018
by
miztakelo
0
answers
A particle having initial velocity u moves with a constant acceleration a f
physics
asked
Jun 15, 2018
by
atulraj.anand9400
0
answers
Four wires made of same material have different lengths and radii the wire
physics
asked
Jun 15, 2018
by
raaviaakruthi
0
answers
Find the velocity at distance x from plane mirror in front of him
physics
asked
Jun 15, 2018
by
vasisthavuppula88
0
answers
Give the name of one conductor which doesn't obey the ohm's law
physics
asked
Jun 15, 2018
by
nikkee2406
0
answers
Give the name of one conductor which doesn't obey the ohm's law
physics
asked
Jun 15, 2018
by
nikkee2406
0
answers
A projectile thrown at an angle moves at 45° after per second of its proje
physics
asked
Jun 15, 2018
by
rhtilekar
0
answers
electric field strength at any point of any line of an electric dipole henc
physics
asked
Jun 15, 2018
by
sp9066569
0
answers
strength at any point of any line of an electric dipole hence find out elec
physics
asked
Jun 15, 2018
by
sp9066569
0
answers
A cell 'A' with D.P.D. = 8 is surrounded by three cells 'B', 'C' and 'D' with D.P.D. respectively 4, 6 and 5. What shall be the direction of water movement :
neet
physics
past papers
1998
173
asked
Jun 15, 2018
by
priyanka.c
0
answers
What is the coulombs force between a proton and electron seperated by 0.8 f
physics
asked
Jun 15, 2018
by
avleenkour0139
0
answers
Calculate the coulomb force between proton and electron sepereted by 0.8 fe
physics
asked
Jun 15, 2018
by
avleenkour0139
0
answers
what is a projectile?Show the path of the body projected with a certain vel
physics
asked
Jun 15, 2018
by
poonambaruah23
0
answers
Water of volume 2 L in a closed container is heated with a coil of 1kW .Whi
physics
asked
Jun 15, 2018
by
achiverking1980
0
answers
A particle, with restoring force proportional to displacement and resisting force proportional to velocity is subjected to a force F sin $\omega$t. If the amplitude of the particle is maximum for $\omega$ = $\omega_{1}$ and the energy of the particle maximum for $\omega$ = $\omega_{2}$, then :
neet
physics
past papers
1998
50
asked
Jun 15, 2018
by
pady_1
1
answer
A point Q lies on the perpendicular bisector of an electrical dipole of dipole moment p. If the distance of Q from the dipole is r (much larger than the size of the dipole), then the electric field at Q is proportional to :
neet
physics
past papers
1998
49
asked
Jun 15, 2018
by
pady_1
2
answers
We consider a thermodynamic system. If $\Delta$U represents the increase in its internal energy and W the work done by the system, which of the following statements is true ?
neet
physics
past papers
1998
48
asked
Jun 15, 2018
by
pady_1
1
answer
Common emitter circuit is used as amplifier, its current gain is 50. If input resistance is 1 k$\Omega$ and input voltage is 5 volt then output current will be :
neet
physics
past papers
1998
47
asked
Jun 15, 2018
by
pady_1
1
answer
The cause of potential barrier in a P–N junction diode is :
neet
physics
past papers
1998
46
asked
Jun 15, 2018
by
pady_1
1
answer
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