Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The figure shows the modified Fresnal biprism experiment with monochromatic source of wavelength 500 nm. The refractive angle of the glass prism is 2. Find the number of bright
11
Oct
The figure shows the modified Fresnal biprism experiment with monochromatic source of wavelength 500 nm. The refractive angle of the glass prism is 2. Find the number of bright The figure shows the modified Fresnal biprism experiment with monochromatic source of wavelength 500 nm. The refractive angle of the glass prism is 2. Find the [...]
The distance between the slit and bi-prism and between the prism and the screen are 50 cm each. The angle of prism is 179 and its refractive index is 1.5. If the distance between successive fringe
11
Oct
The distance between the slit and bi-prism and between the prism and the screen are 50 cm each. The angle of prism is 179 and its refractive index is 1.5. If the distance between successive fringe The distance between the slit and bi-prism and between the prism and the screen are 50 cm each. The [...]
Two plane mirrors, a source S of light, emitting monochromatic rays of wavelength lemda and a screen are arranged as shown in figure. If angle theta is very small, calculate fringe width of the interference
11
Oct
Two plane mirrors, a source S of light, emitting monochromatic rays of wavelength lemda and a screen are arranged as shown in figure. If angle theta is very small, calculate fringe width of the interference a source S of light calculate fringe width of the interference emitting monochromatic rays of wavelength lemda and a screen [...]
If n drops of a liquid , each with surface energy E, join to form a single drop , then
11
Oct
If n drops of a liquid , each with surface energy E, join to form a single drop , then each with surface energy E If n drops of a liquid join to form a single drop then October 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A vertical glass capillary tube. open at both ends, contains some water. which of the following shapes may not be taken by the water in the tube?
11
Oct
A vertical glass capillary tube. open at both ends, contains some water. which of the following shapes may not be taken by the water in the tube? A vertical glass capillary tube. open at both ends contains some water. Which of the following shapes may not be taken by the water in the tube? October [...]
If a liquid rises to the same height in two capilliaries of the same material at the same temperature , then
11
Oct
If a liquid rises to the same height in two capilliaries of the same material at the same temperature , then If a liquid rises to the same height in two capilliaries of the same material at the same temperature then October 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) [...]
Viscous force is somewhat like friction as it opposes, the motion and is non – conservative but not exactly so, because
11
Oct
Viscous force is somewhat like friction as it opposes, the motion and is non – conservative but not exactly so, because because the motion and is non - conservative but not exactly so Viscous force is somewhat like friction as it opposes October 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Two parallel glass plates are dipped partly in the liquid of density ‘d’, keeping them vertical. If the distance between the plates is ‘x’, Surface tension for liquid is T & angle of contact is 1 o then rise of liquid between the plates due to capillary will be :
11
Oct
Two parallel glass plates are dipped partly in the liquid of density ‘d’, keeping them vertical. If the distance between the plates is ‘x’, Surface tension for liquid is T & angle of contact is 1 o then rise of liquid between the plates due to capillary will be : keeping them vertical. If the [...]
Water rises to a height h in a capillary tube lowered vertically into the water to a depth l as shown in the figure. The lower end of the tube is now closed, the tube is then taken out of the water and opened again. The length of the water column remaining in the tube will be:
11
Oct
Water rises to a height h in a capillary tube lowered vertically into the water to a depth l as shown in the figure. The lower end of the tube is now closed, the tube is then taken out of the water and opened again. The length of the water column remaining in the tube [...]
A glass plate of length 10 cm, breadth 1.54 cm and thickness 0.20 cm weigh 8.2 g in air. It is held vertically with the long side horizontal and the lower half under water. Find the apparent weight of the plate. Surface tension of water = 7.3 × 10^−2 N/m and =9.8 m/s^2. The apparent weight of the plate is
11
Oct
A glass plate of length 10 cm, breadth 1.54 cm and thickness 0.20 cm weigh 8.2 g in air. It is held vertically with the long side horizontal and the lower half under water. Find the apparent weight of the plate. Surface tension of water = 7.3 × 10^−2 N/m and =9.8 m/s^2. The apparent [...]