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Recent questions tagged physics
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an air column in a pipe which is closed at one end will be in resonance wit
physics
asked
Apr 14, 2018
by
athu172005
1
answer
The rate of mass of gas emitted from rear of a rocket is initially 0.1kg/s.
physics
asked
Apr 14, 2018
by
kailaskaveri
1
answer
linear density on the string of the vibrating string is 1.3x10-4 kg/m. a tr
physics
asked
Apr 14, 2018
by
athu172005
1
answer
a spring of force constant k is cut into two pieces such that one piece is
physics
asked
Apr 14, 2018
by
athu172005
1
answer
The velocity of the body depend on time according to the equation v=20 +0.1
physics
asked
Apr 14, 2018
by
kailaskaveri
1
answer
A bus is beginning to move with an acceleration of 1m/s².A boy who is 48m
physics
asked
Apr 14, 2018
by
kailaskaveri
1
answer
if units of two systems of measurement are 2:3,then ratio of units of angul
physics
asked
Apr 14, 2018
by
kailaskaveri
1
answer
the simple hormonic motion of a particle is given by y=3sinwt+4coswt. what
physics
asked
Apr 14, 2018
by
athu172005
1
answer
a mass M is split into two parts m and M-m which are then separated by a di
physics
asked
Apr 14, 2018
by
athu172005
1
answer
a man of mass m is standing on a platform of mass M kept on smooth ice. if
physics
asked
Apr 14, 2018
by
athu172005
1
answer
A hollow sphere is charged with 0.4microcoulomb and has a radius 0.1m .Find
physics
asked
Apr 14, 2018
by
aditidwivedi0609
1
answer
consider a solid sphere of uniform density p and radius R and a spherical c
physics
asked
Apr 14, 2018
by
fiafirdah30
1
answer
How to calculate ratio of balmer series
physics
asked
Apr 14, 2018
by
fahmidajabi1660
1
answer
The flux entering and leaving a closed surface are 5×10^5 and 4×10^5 M.K.
physics
asked
Apr 13, 2018
by
udaykumardasbwn
1
answer
consider a compound slab consisting of two different materials having equal
physics
asked
Apr 13, 2018
by
athu172005
1
answer
the pressure of water at valve arranged horizontally when the valve is clos
physics
asked
Apr 13, 2018
by
athu172005
1
answer
a boat takes 2hrs to travel 8km and back in still water lake .with water ve
physics
asked
Apr 13, 2018
by
athu172005
1
answer
A skipper of a boat moves with a speed of 10.0km/h relative to the water. T
physics
asked
Apr 13, 2018
by
hernandez.bry20
1
answer
A spring stretches by 15cm when a mass of 300g hangs down from it. If the s
physics
asked
Apr 13, 2018
by
barbieola02
1
answer
Current Iflowing through sides of equilateral triangle of side A. The magni
physics
asked
Apr 13, 2018
by
nimishdeshpande1509
1
answer
consider three charged rods A,B and C,A and B attract each other while B,C
physics
asked
Apr 13, 2018
by
sajalsharma5550
1
answer
Calculate the change in internal energy when a gas of mass 'm' 0.08 kg is h
physics
asked
Apr 13, 2018
by
siddhantpandey019
1
answer
According to cornot theorem (A) ñI<nR (B)nI>nR (C)nI=nR (D)none of above
physics
asked
Apr 13, 2018
by
siddhantpandey019
1
answer
A ball dropped from a height h and bounces if it take 10 seconds to stop fi
physics
asked
Apr 13, 2018
by
akrockzzz1905
1
answer
Two conductors both of same length and of same area of cross section are jo
physics
asked
Apr 13, 2018
by
koustavjr11
1
answer
How the dielectric material reduces the electric field??
physics
asked
Apr 13, 2018
by
ananyashukla7017
1
answer
An 80 kg skier loses control and demolishes a snowbank. if it takes the ski
physics
asked
Apr 12, 2018
by
maryjanepunzal6
1
answer
When and why electric field lines are discontinuous
physics
asked
Apr 12, 2018
by
divyanshusingh9559
1
answer
Why x-rays are not diffracted by diffraction grating and thin fill
physics
asked
Apr 12, 2018
by
mahnoor.nasar
1
answer
Why x Rays are not diffracted by thin fill and diffraction grating
physics
asked
Apr 12, 2018
by
mahnoor.nasar
1
answer
The successive resonance frequencies in an open organ pipe are 1944 Hz and
physics
asked
Apr 12, 2018
by
madhava.hrm
1
answer
a parallel plate capacitor has a capacity c. the separation between the pla
physics
asked
Apr 12, 2018
by
raghavch75
1
answer
Atomic mass number 224 decay and one alpha partical is emmited. Q value of
physics
asked
Apr 12, 2018
by
budhramchhirush874
1
answer
Two block of masses m each are hung from a balance the scale pan A is at he
physics
asked
Apr 12, 2018
by
vaishalibhagatkar75571
1
answer
calculate the magnetic field due to a current carrying solenoid Using amper
physics
asked
Apr 12, 2018
by
sarveshprajapatip8
1
answer
The coordinates of a moving particle at any time T are given by x=at3 and y
physics
asked
Apr 12, 2018
by
shreepadk24
1
answer
how will the image formed by a convex lens be affected, if the central port
physics
asked
Apr 12, 2018
by
ronak2284
1
answer
Filtration is a method of separation of mixtures that are
cbsc
class 9
olympiad
science
physics
t1
asked
Apr 12, 2018
by
meena.p
1
answer
what is angular momentum of an electron in Bohr orbit whose energy is -3.4
physics
asked
Apr 12, 2018
by
nehajyala19
1
answer
Electric potential due to a dipole at any poin r1=r-acos0,r2=r+acos0, how?
physics
asked
Apr 12, 2018
by
narayanmajhi135
1
answer
Three point charges 3nC,6nC,9nC are placed at the corners of an equilateral
physics
asked
Apr 12, 2018
by
samona11a
1
answer
positive and negative charge in 18 ml water?
physics
asked
Apr 11, 2018
by
yuvrajbhowmick296
1
answer
The electric field outside a charged long straight wire is given by E = −
physics
asked
Apr 11, 2018
by
deepikasood711
1
answer
The impedance of 50 microfarad capacitor of 50 Hz a.c is 1) 2 ohm 2) 20 oh
physics
asked
Apr 11, 2018
by
vikasnehulkar
1
answer
The maximum value of A.c emf in complete cycle is
physics
asked
Apr 11, 2018
by
vikasnehulkar
1
answer
There are two charges +2 micro coulomb and -3 micro coulomb. The ratio of f
physics
asked
Apr 11, 2018
by
vishwajeetraazaryan
1
answer
An aeroplane is moving with a velocity 150m/s at a height of 490m. A bag is
physics
asked
Apr 11, 2018
by
pavankumarmathakala123
1
answer
If a coil of metal wire is kept constant in the non uniform magnetic field
physics
asked
Apr 10, 2018
by
priyankatm03
1
answer
If the mass, length and time are doubled, what happens to the coefficient o
physics
asked
Apr 10, 2018
by
9126749
1
answer
a ray of light is travelling from glass to air ( refractive index of glass
physics
asked
Apr 10, 2018
by
mutusha36
1
answer
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