Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
diffraction pattern of a single slit of width 05 cm is formed by lens of focal length 40 cm calculate the distance between the first dark and the
with schematic diagram explain the working of a michelson interferometer obtain the expression for radii of circular interference fringes how shall
what will be effect on newtons rings ifa a little oil mu165 is introduced between the lens mu15 and the glass plate mu175b a plane mirror is placed
calculate the acceleratio due to gravity on planet mercury if mass 299 x 10 9to the power 23kg and radius 242 x 10 to the power 6
by what percentage should the pressure of a given mass of gas be increasedso as to decrease its volume by 10 at a constant
how can we calculate the rate of effusion of nitrogen gas from a cylinder and how much time it will
2 kg of ice at -20 degree c is mixed with 5kg of water 20 degree c in an insulating vessel having negligible heat capacity calculate the final mass
a galvanometer together with an unknown resistance in series is linked across two identical batteries each of 15v whenthese batteries are connected
in plotting a x y graph which axes is the dependent variable and which is an independent functionans normally or you can say conventionally we take
what is the work done to take a particle of mass m from surface of the earth to a height equal to 2r rradius of earth ans initial pe - gmmrfinal pe
a small bucket of mass m kg is attached to a long inextensible cord of length l m the bucket is released when the cord is in horizontal position at
will there be any change in hz of sound if two vibrating body has the similar hzans yes it depends on the path difference among themlike in
a source producing sound at frequency 400 hz is moving along the y axis with a speed of 22 metre per second a listener is situated at position 660m0
a tunning fork produces 4 beats per second with another tunning fork of frequency 256 hz the first one is now loaded with a little wax and the beat
a cubical block of wood weighing 200g has a lead piece fastened underneath find the mass of the lead piece which will just allow the block to float
a hollow sphere of radius r lies on a smooth surface it is pulled by a horizontal force acting tangentially from the highest point find the distance
the color of sky is blue but the wavelenght of violet and indigo is small than that of bluethen why the color of sky is blueans the particles in
an equilateral triangle is inscribed in a circle of radius 2 cm if p lies inside the triangle then the minimum sum of distances of p from the sides
a sphere of mass m and radius r is on a smooth fixed inclined plane in equilibrium if now the sphere is displaced by a small distance along the plane
a projectile is projected with speed u at an angle of 60 degrees with the horizontal from the foot of an inclined planeif the projectile hits the
a 25 kg rock is located on the earth3939s surface if the mass of the moon is 74 e 22 kg and the separation distance between the center of the rock
i need help with a problem must find the entropy se in the microcanonical ensemble for this system for this system in terms of e and land
plot the bremsstrahlung emitted intensity vs energy from a copper target for i both 15 kev and 30 kev electrons ii for 15 kev electrons at both 10
what is the raw file size for an image of 80 rows and 100 columns with pixels on 14 bits and with an extra row for the headerthe minimum and maximum
part a infra-red ir detectorsan ir detector has an impedance of z 400j200 during design tests the detector current is measured as 4