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An apparatus similar to the one used in diffraction grating experiment is used to measure ruling density of a diffraction grating. A second order maximum is observed to be 1.463 m from the central maximum. The wavelength of the coherent, monochromatic light striking the grating is 501 nm. The distance from the double slit to the display screen is 2.09 m.
What is the slit spacing of this diffraction grating?
What is the ruling density of this diffraction grating?
A 1.5 kg mass is moving in a circle of radius 2 m on a flat frictionless table at the end of a string. What is the angular momentum of the mass
For two stars of the same surface temperature, how does their relative luminosity depend on their radii
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Which physical parameter, more than any other, most probably controlled the early evolution of the planetary system and dictated the characteristics of the planets that eventually formed?
There is a tree in the middle of your front yard and you take pictures of a squirrell as it runs around the tree. What is the displacement of the squirrell between the rst and second pictures
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Travelling at the speed of 14.10 m/s, driver of an automobile suddenly locks the wheels by slamming on the brakes. The coefficient of kinetic friction between the tires and the road is 0.650. What is the speed of automobile after 1.130 s have elapsed..
The masses of Chuck and Jackie are both m1. Chuck then picks up a motionless ball of mass m2, In the end, what is Jackie's speed with respect to Chuck
A person with a mass of 52 kg runs with a speed of 6.8 m/s jumps onto the outer rim of a merry-go-round. The merry-go-round has a radius of 1.5 m and can be modelled as a large disk. The merry-go-round was initially at rest before the person jumped o..
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