Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The path of a ray of light passing through an equilateral glass prism ABC is shown in figure. The ray of light is incident on face BC at the critical angle for just total internal reflection. The total
06
Oct
The path of a ray of light passing through an equilateral glass prism ABC is shown in figure. The ray of light is incident on face BC at the critical angle for just total internal reflection. The total A ray of light undergoes a deviation of 30 when incident on an equilateral prism of refractive [...]
A trolley containing a liquid slides down a smooth inclined plane of angle α with the horizontal. Find the angle of inclination θ of the free surface with the horizontal.
06
Oct
A trolley containing a liquid slides down a smooth inclined plane of angle α with the horizontal. Find the angle of inclination θ of the free surface with the horizontal. A trolley containing a liquid slides down a smooth inclined plane of angle α with the horizontal. Find the angle of inclination θ of the [...]
A closed rectangular tank 10 m long, 5 m wide and 3 m deep is completely filled with an oil of specific gravity 0.92. Find the pressure difference between the rear and front corners of the tank, if it is moving with an acceleration of 3 m/s^2 in the horizontal direction.
06
Oct
A closed rectangular tank 10 m long, 5 m wide and 3 m deep is completely filled with an oil of specific gravity 0.92. Find the pressure difference between the rear and front corners of the tank, if it is moving with an acceleration of 3 m/s^2 in the horizontal direction. 5 m wide and [...]
A container shown in figure is accelerated horizontally with acceleration a . Find the minimum value of a at which liquid just starts spilling out.
06
Oct
A container shown in figure is accelerated horizontally with acceleration a . Find the minimum value of a at which liquid just starts spilling out. A container shown in figure is accelerated horizontally with acceleration a . Find the minimum value of a at which liquid just starts spilling out. October 6, 2020 Category: Uncategorised [...]
A barometer kept in an elevator accelerating upwards reads 76 cm of Hg. What will be the possible air pressure inside the elevator?
06
Oct
A barometer kept in an elevator accelerating upwards reads 76 cm of Hg. What will be the possible air pressure inside the elevator? A barometer kept in an elevator accelerating upwards reads 76 cm of Hg. What will be the possible air pressure inside the elevator? October 6, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Figure shows an L-shaped tube tilled with a liquid to a height H. What should be the horizontal acceleration a of the tube so that the pressure at the point A becomes atmospheric.
06
Oct
Figure shows an L-shaped tube tilled with a liquid to a height H. What should be the horizontal acceleration a of the tube so that the pressure at the point A becomes atmospheric. Figure shows an L-shaped tube tilled with a liquid to a height H. What should be the horizontal acceleration a of the [...]
A rectangular box is completely filled with a liquid of density ρ, as shown in Fig. The box is accelerated horizontally with a constant acceleration a. Determine the gauge pressures at the four points A, B, C and D.
06
Oct
A rectangular box is completely filled with a liquid of density ρ, as shown in Fig. The box is accelerated horizontally with a constant acceleration a. Determine the gauge pressures at the four points A, B, C and D. A rectangular box is completely filled with a liquid of density ρ as shown in Fig. [...]
In the figure shown, the heavy cylinder ( radius R ) resting on a smooth surface seperates two liquids of densities 2 rho and 3 rho. Find the height h for the equilibrium of cylinder.
06
Oct
In the figure shown, the heavy cylinder ( radius R ) resting on a smooth surface seperates two liquids of densities 2 rho and 3 rho. Find the height h for the equilibrium of cylinder. In the figure shown the heavy cylinder ( radius R ) resting on a smooth surface seperates two liquids of [...]
A composite plate comprises a triangular area (1) and rectangular area (2) as shown in the figure. The triangular plate experiences forces due to the liquids of densities ρ1 and the rectangular plate experiences the force due to liquid of density ρ2. Find the hydrostatic forces on (a) area 1, (b) area 2, (c) total composite area of the plate. Assume ρ1 = ρ and ρ2 = 2ρ.
06
Oct
A composite plate comprises a triangular area (1) and rectangular area (2) as shown in the figure. The triangular plate experiences forces due to the liquids of densities ρ1 and the rectangular plate experiences the force due to liquid of density ρ2. Find the hydrostatic forces on (a) area 1, (b) area 2, (c) total [...]
Figure shows a semicylindrical massless gate pivoted at the point O holding a stationary liquid of density rho. The length of the cylinder is l. Calculate, the horizontal force exerted by the liquid on the gate.
06
Oct
Figure shows a semicylindrical massless gate pivoted at the point O holding a stationary liquid of density rho. The length of the cylinder is l. Calculate, the horizontal force exerted by the liquid on the gate. Figure shows a semicylindrical massless gate pivoted at the point O holding a stationary liquid of density rho. The [...]