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Recent questions tagged physics
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For the given incident ray as shown in figure, the condition of total internal reflection of this ray the minimum refractive index of prism will be : - 45º incident ray
neet
physics
past papers
2002
4
asked
Jul 23, 2018
by
pady_1
2
answers
A circular disc is to be made by using iron and aluminium so that it acquired maximum moment of inertia about geometrical axis. It is possible with : -
neet
physics
past papers
2002
3
asked
Jul 23, 2018
by
pady_1
1
answer
When an oscillator completes 100 oscillation its amplitude reduced to $\frac{1}{3}$ of initial value. What will be its amplitude, when it completes 200 oscillation : -
neet
physics
past papers
2002
2
asked
Jul 23, 2018
by
pady_1
1
answer
A mass is suspended separately by two different springs in successive order then time period is $t_1$ and $t_2$ respectively. If it is connected by both spring as shown in figure then time period is $t_0$, the correct relation is :
neet
physics
past papers
2002
1
asked
Jul 23, 2018
by
pady_1
1
answer
if A=[¦¦]and det(A-1)=1-λ n∈N
physics
asked
Jul 23, 2018
by
goundla16
0
answers
A particle of small mass is joined to a very heavy body by a light string
physics
asked
Jul 23, 2018
by
goundla16
1
answer
A fixed U-shaped smooth and thin wire has a semi-circular bending between A
physics
asked
Jul 23, 2018
by
goundla16
1
answer
A block is lying on a horizontal frictionless surface. One end of a unifor
physics
asked
Jul 23, 2018
by
goundla16
1
answer
the plates of a parallel-plate capacitor are made of circular discs of radi
physics
asked
Jul 23, 2018
by
avijitnoynanandapur
1
answer
Write the prnciple of cyclotron
physics
asked
Jul 23, 2018
by
jotiwarr123
1
answer
The angle of projectionb for which the horizontal range and the maximum hig
physics
asked
Jul 22, 2018
by
umeshyadav123456789b
1
answer
describe a labelled ray diagram of an astronomical telescope in near point
physics
asked
Jul 22, 2018
by
0saketsingh144
1
answer
If angle of projection are(pie/4+thetha)and (pie/4minusthetha)the ratio of
physics
asked
Jul 22, 2018
by
sampallu28
1
answer
Force acting on a particle is 5 Newton if unit of length and time are doubl
physics
asked
Jul 22, 2018
by
rajeshwersingh9479
1
answer
Dimension of kinetic energy
physics
asked
Jul 22, 2018
by
sandeshmundhe02
1
answer
Find dimensions of permittivity of vacuum step wise
physics
asked
Jul 22, 2018
by
sandeshmundhe02
1
answer
Whats the energy required to take 2micro C charge from vertex C of equilate
physics
asked
Jul 22, 2018
by
shahnawazsiddiqui2002
1
answer
a rocket of 60000 kg mass is burning gases at a rate of 150 kg/s and th spe
physics
asked
Jul 22, 2018
by
mirtalemmesfin
1
answer
A projectile is thrown along the horizontal and vertical direction with V
physics
asked
Jul 22, 2018
by
abhai9362
1
answer
What is Eddy current
physics
asked
Jul 22, 2018
by
onkarchandra4565
1
answer
Three blocks masses of m1,m2,m3,are placed on smooth surface and connected
physics
asked
Jul 22, 2018
by
enggsatish7
1
answer
Is ohms law applicable everywhere if not give reasons
physics
asked
Jul 22, 2018
by
duskwail786
1
answer
the electrostatic potential inside a charged spherical shell is given by ph
physics
asked
Jul 22, 2018
by
abhayaman1000
1
answer
Two balls are thrown horizontally from the top of a tower with velocities v
physics
asked
Jul 22, 2018
by
sridevi.modepalli82
1
answer
A magnet performs 10 oscillation per minute at a place where the angle of d
physics
asked
Jul 22, 2018
by
anandana321
1
answer
whatis magnetic dipole and derive an expression for magnetic field intensit
physics
asked
Jul 22, 2018
by
tasbirtasbirsingh9065
1
answer
train starts from rest from a station with acceleration 0.2m/s^2 on a strai
physics
asked
Jul 21, 2018
by
sribastabsahoo
1
answer
A harmonic oscillator consisting of 50gm mass attached to a massless spring
physics
asked
Jul 21, 2018
by
ejajurmolla
1
answer
A small filament is at the centre of a hollow glass sphere of inner and oit
physics
asked
Jul 21, 2018
by
ejajurmolla
0
answers
Q. How many types of capacitor write it's principles
physics
asked
Jul 21, 2018
by
tarunsahu0003
0
answers
A block mass 2 kg is moving down an inclined plane makes 30°with horizont
physics
asked
Jul 21, 2018
by
babismitamishra28
1
answer
The relation between coefficient of real expansion and coefficient of
physics
asked
Jul 21, 2018
by
dr.ranjit.ind3
0
answers
If a body is projected vertically upwards with speed u, then show that it s
physics
asked
Jul 21, 2018
by
bernorajl
1
answer
Two wires have the length, diameter and specific resistance all in the rati
physics
asked
Jul 21, 2018
by
jayantimohanta429
1
answer
Sand falls gently at a constant rate of 50g/s onto a horizontal belt moving
physics
asked
Jul 21, 2018
by
anubat2014
1
answer
The equation of an electric current is I=0.6 sin 100 pi t the frequency of
physics
asked
Jul 21, 2018
by
raunaqueraza9708
1
answer
A. Partical. Starts. From. The. Origin. Along. X. Axis. To. The. Point. 1
physics
asked
Jul 21, 2018
by
therinitesh4134
1
answer
A ball of mass .1 kg is thrown against the wall . It strikes the wall norma
physics
asked
Jul 21, 2018
by
susana.sheomangal
1
answer
Dielectric strength of a medium is 2 KV mm-1. What is the maximum potential
physics
asked
Jul 21, 2018
by
krishanrj98
0
answers
One of the combination from the fundamental physical constant is hc/G.The u
physics
asked
Jul 21, 2018
by
karthikn6383
1
answer
In radius error 2℅ then v=4/3πr^3 why we take log on bo
physics
asked
Jul 20, 2018
by
nithyamario
0
answers
Define the term current density conductance and conductivity also write the
physics
asked
Jul 20, 2018
by
jishannirwan555
0
answers
Two tuning forks when sounded together produce 5beats in 2seconds.the time
physics
asked
Jul 20, 2018
by
bhaaratsreesree
1
answer
Distance between edges of wings of an aeroplane is 30 m it is landing down
physics
asked
Jul 20, 2018
by
bhupendertosham
1
answer
In an experiment for calibration of voltmeter a standard cell of EMF 1.5 vo
physics
asked
Jul 20, 2018
by
narendraraju961
1
answer
Derive an expression for potential energy of a dipole in an external field?
physics
asked
Jul 20, 2018
by
tarunsahu0003
1
answer
What is energy stored in a charge capacitor?
physics
asked
Jul 20, 2018
by
tarunsahu0003
1
answer
What will happen if in resistor magnetic induction is not cancelled ? How w
physics
asked
Jul 20, 2018
by
bhupendertosham
1
answer
The angles which a vector I+j+√2k makes with X,Y,Z axes respectively
physics
asked
Jul 20, 2018
by
divyanshtr8736
1
answer
Three point charged +q,+2q and xq are placed at the corners of an equilater
physics
asked
Jul 20, 2018
by
karterjohn88
1
answer
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