Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
What is the angle of incidence for an equilateral prism of refractive index root 3 so that the ray is parallel to the base inside the prism?
06
Oct
What is the angle of incidence for an equilateral prism of refractive index root 3 so that the ray is parallel to the base inside the prism? What is the angle of incidence for an equilateral prism of refractive index root 3 so that the ray is parallel to the base inside the prism? October [...]
A cube of side 2 m is placed in front of a concave mirror of focal length 1 m with its face A at a distance of 3 m and face B at a distance of 5 m from the mirror. The distance between the images of faces A and B
06
Oct
A cube of side 2 m is placed in front of a concave mirror of focal length 1 m with its face A at a distance of 3 m and face B at a distance of 5 m from the mirror. The distance between the images of faces A and B A cubic container is [...]
A fish is vertically below a flying bird moving vertically down toward water surface. The bird will appear to the fish to be (1) moving faster than its speed and also away from the real distance
06
Oct
A fish is vertically below a flying bird moving vertically down toward water surface. The bird will appear to the fish to be (1) moving faster than its speed and also away from the real distance A fish is vertically below a flying bird moving vertically down toward water surface. The bird will appear to [...]
A block of ice of area A and thickness 0.5 m is floating in the fresh water. In order to just support a man of 100 kg , the area A should be (specific gravity of ice 0.917 and density of water = 1000 kg/m^2)
06
Oct
A block of ice of area A and thickness 0.5 m is floating in the fresh water. In order to just support a man of 100 kg , the area A should be (specific gravity of ice 0.917 and density of water = 1000 kg/m^2) A block of ice of area A and thickness 0.5 [...]
A large block of ice 5m thick has a vertical hole drilled through it and is floating in the middle of a lake. What is the minimum length of a rope required to scoop up a bucket full of water through the hole? Relative density of ice =0.9.
06
Oct
A large block of ice 5m thick has a vertical hole drilled through it and is floating in the middle of a lake. What is the minimum length of a rope required to scoop up a bucket full of water through the hole? Relative density of ice =0.9. A cylinder of radius R = 1 [...]
A U-tube of length ℓ contains a liquid. It is mounted on a horizontal turntable rotating with an angular speed ω about one of the arms. The difference in heights between the liquid columns in the vertical arm will be
06
Oct
A U-tube of length ℓ contains a liquid. It is mounted on a horizontal turntable rotating with an angular speed ω about one of the arms. The difference in heights between the liquid columns in the vertical arm will be A cylinder of radius R = 1 m and height H = 3 m two- [...]
An iron casting has a number of cavities in it. It weighs 6000 N in air and 4000 N in water. Determine the total volume of all the cavities in the casting. The density of iron (without cavities) is 8.0 g/cm^3,ρw = Ig/cm^3.
06
Oct
An iron casting has a number of cavities in it. It weighs 6000 N in air and 4000 N in water. Determine the total volume of all the cavities in the casting. The density of iron (without cavities) is 8.0 g/cm^3,ρw = Ig/cm^3. A cylinder of radius R = 1 m and height H = [...]
Light is incident on a glass block as shown in figure. If theta 1 is increased slightly, what happens to theta 2?
06
Oct
Light is incident on a glass block as shown in figure. If theta 1 is increased slightly, what happens to theta 2? Light is incident on a glass block as shown in figure. If theta 1 is increased slightly what happens to theta 2? October 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
A beam of light propagates through a medium 1 and falls onto another medium 2, at an angle alpha 1 as shown in figure. After that, it propagates in medium 2 at an angle alpha 2 as shown.
06
Oct
A beam of light propagates through a medium 1 and falls onto another medium 2, at an angle alpha 1 as shown in figure. After that, it propagates in medium 2 at an angle alpha 2 as shown. A beam of light propagates through a medium 1 and falls onto another medium 2 at an [...]
A ray of light is incident on a medium with angle of incidence i and refracted into a second medium with angle of refraction r. The graph of sin(i) vs. sin(r) is as shown in figure. Then the velocity
06
Oct
A ray of light is incident on a medium with angle of incidence i and refracted into a second medium with angle of refraction r. The graph of sin(i) vs. sin(r) is as shown in figure. Then the velocity A ray of light is incident on a medium with angle of incidence i and refracted [...]