Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A biconvex lens has radii of curvature 20 cm and 40 cm. The refractive index of the material of the lens is 1.5. An object is placed 40 cm in front of the lens. Calculate the position
07
Oct
A biconvex lens has radii of curvature 20 cm and 40 cm. The refractive index of the material of the lens is 1.5. An object is placed 40 cm in front of the lens. Calculate the position A biconvex lens has radii of curvature 20 cm and 40 cm. The refractive index of the material [...]
If in the previous example, we use a diverging lens with a focal length 10.0 cm to form an image of the pencil kept 15 cm in front of the lens, locate and characterize the image.
07
Oct
If in the previous example, we use a diverging lens with a focal length 10.0 cm to form an image of the pencil kept 15 cm in front of the lens, locate and characterize the image. If in the previous example locate and characterize the image. we use a diverging lens with a focal length [...]
A pencil of height 1 cm is placed 30 cm from an equiconvex lens, refractive index n = 3/2, radius of curvature for both the surfaces, R1 = R2 = R = 10 cm. Find the location of the
07
Oct
A pencil of height 1 cm is placed 30 cm from an equiconvex lens, refractive index n = 3/2, radius of curvature for both the surfaces, R1 = R2 = R = 10 cm. Find the location of the A pencil of height 1 cm is placed 30 cm from an equiconvex lens R1 = [...]
The layered lens shown in figure is made of two kinds of glasses. How many and what kind of images will be produced by this lens with a point source placed on the optical axis?
07
Oct
The layered lens shown in figure is made of two kinds of glasses. How many and what kind of images will be produced by this lens with a point source placed on the optical axis? The layered lens shown in figure is made of two kinds of glasses. How many and what kind of images [...]
Choose the following statements as True or False. (a) The real image formed by a lens is always inverted. (b) The image formed by a lens is always inverted.
07
Oct
Choose the following statements as True or False. (a) The real image formed by a lens is always inverted. (b) The image formed by a lens is always inverted. Choose the following statements as True or False. (a) The real image formed by a lens is always inverted. (b) The image formed by a lens [...]
A glass sphere, refractive index 1.5 and radius 10 cm, has a spherical cavity of radius 5 cm concentric with it. A narrow beam of parallel light is directed into the sphere. Locate the
07
Oct
A glass sphere, refractive index 1.5 and radius 10 cm, has a spherical cavity of radius 5 cm concentric with it. A narrow beam of parallel light is directed into the sphere. Locate the A glass sphere has a spherical cavity of radius 5 cm concentric with it. A narrow beam of parallel light is [...]
Solve the previous problem if the paperweight is inverted at its place so that the spherical surface touches the paper.
07
Oct
Solve the previous problem if the paperweight is inverted at its place so that the spherical surface touches the paper. Solve the previous problem if the paperweight is inverted at its place so that the spherical surface touches the paper. October 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A paperweight in the form of a hemisphere of radius 3 cm is used to hold down a printed page (plain surface down). An observer looks at the page vertically through the paperweight.
07
Oct
A paperweight in the form of a hemisphere of radius 3 cm is used to hold down a printed page (plain surface down). An observer looks at the page vertically through the paperweight. A paperweight in the form of a hemisphere of radius 3 cm is used to hold down a printed page (plain surface [...]
A small object is embedded in a glass sphere ( mu = 1.5) of radius 5.0 cm at a distance 1.5 cm left to the center. Locate the image of the object as seen by an observer standing
07
Oct
A small object is embedded in a glass sphere ( mu = 1.5) of radius 5.0 cm at a distance 1.5 cm left to the center. Locate the image of the object as seen by an observer standing A small object is embedded in a glass sphere ( mu = 1.5) of radius 5.0 cm [...]
Figure shows a transparent hemisphere of radius 3.0 cm made of a material of refractive index 2.0. (a) A narrow beam of parallel rays is incident on the hemisphere as shown
07
Oct
Figure shows a transparent hemisphere of radius 3.0 cm made of a material of refractive index 2.0. (a) A narrow beam of parallel rays is incident on the hemisphere as shown Figure shows a transparent hemisphere of radius 3.0 cm made of a material of refractive index 2.0. (a) A narrow beam of parallel rays [...]