Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
There is a small air bubble inside a glass sphere ( mu = 1.5) of radius 10 cm. The bubble is 4.0 cm below the surface and is viewed normally from the outside. Find the apparent depth
07
Oct
There is a small air bubble inside a glass sphere ( mu = 1.5) of radius 10 cm. The bubble is 4.0 cm below the surface and is viewed normally from the outside. Find the apparent depth There is a small air bubble inside a glass sphere ( mu = 1.5) of radius 10 cm. [...]
One end of a horizontal cylindrical glass rod ( mu = 1.5) of radius 5.0 cm is rounded in the shape of a hemisphere. An object 0.5 mm high is placed perpendicular to the axis of
07
Oct
One end of a horizontal cylindrical glass rod ( mu = 1.5) of radius 5.0 cm is rounded in the shape of a hemisphere. An object 0.5 mm high is placed perpendicular to the axis of One end of a horizontal cylindrical glass rod ( mu = 1.5) of radius 5.0 cm is rounded in [...]
A sphere of radius R made of material of refractive index mu 2 is placed in a medium of refractive index mu 1. Where would an object be placed so that a real image is equidistant from the spher?
07
Oct
A sphere of radius R made of material of refractive index mu 2 is placed in a medium of refractive index mu 1. Where would an object be placed so that a real image is equidistant from the spher? A sphere of radius R made of material of refractive index mu 2 is placed in [...]
A spherical surface of radius R separates two media of refractive indices mu 1 and mu 2, as shown in figure. Where should an object be placed in medium 1 so that a real image is formed
07
Oct
A spherical surface of radius R separates two media of refractive indices mu 1 and mu 2, as shown in figure. Where should an object be placed in medium 1 so that a real image is formed A spherical surface of radius R separates two media of refractive indices mu 1 and mu 2 as [...]
A lens is 5 cm thick and the radii of curvature of its surface are 10 cm and 25 cm, respectively. A point object is placed at a distance of 12 cm from the surface whose radius of curvature is 10 cm.
07
Oct
A lens is 5 cm thick and the radii of curvature of its surface are 10 cm and 25 cm, respectively. A point object is placed at a distance of 12 cm from the surface whose radius of curvature is 10 cm. A lens is 5 cm thick and the radii of curvature of its [...]
One end of a cylindrical glass rod shown in figure is ground to a hemispherical surface of radius R = 20 mm. (a) Find the image distance of a point object on the axis of the rod 80 mm
07
Oct
One end of a cylindrical glass rod shown in figure is ground to a hemispherical surface of radius R = 20 mm. (a) Find the image distance of a point object on the axis of the rod 80 mm One end of a cylindrical glass rod shown in figure is ground to a hemispherical surface [...]
Identify whether the statements are True or False. (a) The equation mu 2 /v – mu 1 /u = (mu 2 – mu 1 )/R is applicable to a plane surface for R = infinity.
07
Oct
Identify whether the statements are True or False. (a) The equation mu 2 /v – mu 1 /u = (mu 2 – mu 1 )/R is applicable to a plane surface for R = infinity. Identify whether the statements are True or False. (a) The equation mu 2 /v - mu 1 /u = (mu [...]
A monochromatic light is travelling in a medium of refractive index n = 1.6. It enters a stack of glass layers from the bottom side at an angle theta = 30. The interfaces of the glass
07
Oct
A monochromatic light is travelling in a medium of refractive index n = 1.6. It enters a stack of glass layers from the bottom side at an angle theta = 30. The interfaces of the glass A monochromatic light is travelling in a medium of refractive index n = 1.6. It enters a stack of [...]
A monochromatic beam of light is incident at 60 on one face of an equilateral prism of refractive index n and emerges from the opposite face making an angle theta with the normal
07
Oct
A monochromatic beam of light is incident at 60 on one face of an equilateral prism of refractive index n and emerges from the opposite face making an angle theta with the normal A monochromatic beam of light is incident at 60 on one face of an equilateral prism of refractive index n and emerges [...]
Image of an object approaching a convex mirror of radius of curvature 20 m along its optical axis is observed to move from 25/3 m to 50/7 m in 30 s. What is the speed of the object
07
Oct
Image of an object approaching a convex mirror of radius of curvature 20 m along its optical axis is observed to move from 25/3 m to 50/7 m in 30 s. What is the speed of the object Image of an object approaching a convex mirror of radius of curvature 20 m along its optical [...]