Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Refractive index of a prism is root 7/3 and the angle of prism is 60. The minimum angle of incidence of a ray that will be transmitted through the prism is
06
Oct
Refractive index of a prism is root 7/3 and the angle of prism is 60. The minimum angle of incidence of a ray that will be transmitted through the prism is Refractive index of a prism is root 7/3 and the angle of prism is 60. The minimum angle of incidence of a ray that [...]
A point object O is at the centre of curvature of a concave mirror. The mirror starts to move at a speed u, in a direction perpendicular to the principal axis. Then, the initial velocity
06
Oct
A point object O is at the centre of curvature of a concave mirror. The mirror starts to move at a speed u, in a direction perpendicular to the principal axis. Then, the initial velocity A point object O is at the centre of curvature of a concave mirror. The mirror starts to move at [...]
In figure, ABC is the cross section of a right-angled prism and ACDE is the cross section of a glass slab. The value of theta so that light incident normally on the face AB does not cross
06
Oct
In figure, ABC is the cross section of a right-angled prism and ACDE is the cross section of a glass slab. The value of theta so that light incident normally on the face AB does not cross ABC is the cross section of a right-angled prism and ACDE is the cross section of a glass [...]
A mango tree is at the bank of a river and one of the branch of tree extends over the river. A tortoise lives in the river. A mango falls just on the tortoise. The acceleration of the mango falling
06
Oct
A mango tree is at the bank of a river and one of the branch of tree extends over the river. A tortoise lives in the river. A mango falls just on the tortoise. The acceleration of the mango falling A mango tree is at the bank of a river and one of the branch [...]
A linear object AB is placed along the axis of a concave mirror. The object is moving towards the mirror with speed U. The speed of the image of the point A is 4U and the speed of the image of B is also 4U
06
Oct
A linear object AB is placed along the axis of a concave mirror. The object is moving towards the mirror with speed U. The speed of the image of the point A is 4U and the speed of the image of B is also 4U A ray of monochromatic light is incident on the refracting [...]
The image produced by a concave mirror is one-quarter the size of object. If the object is moved 5 cm closer to the mirror, the image will only be half the size of the object. The focal length
06
Oct
The image produced by a concave mirror is one-quarter the size of object. If the object is moved 5 cm closer to the mirror, the image will only be half the size of the object. The focal length The image produced by a concave mirror is one-quarter the size of object. If the object is [...]
An object is placed in front of a convex mirror at a distance of 50 cm. A plane mirror is introduced covering the lower half of the convex mirror. If the distance between the object and the plane mirror
06
Oct
An object is placed in front of a convex mirror at a distance of 50 cm. A plane mirror is introduced covering the lower half of the convex mirror. If the distance between the object and the plane mirror A ray of monochromatic light is incident on the refracting face of a prism (angle 75). [...]
The refractive index of material of a prism of angles 45, -45, and -90 is 1.5. The path of the ray of light incident normally on the hypotenuse side is shown in
06
Oct
The refractive index of material of a prism of angles 45, -45, and -90 is 1.5. The path of the ray of light incident normally on the hypotenuse side is shown in -45 and -90 is 1.5. The path of the ray of light incident normally on the hypotenuse side is shown in The refractive [...]
A ray of monochromatic light is incident on the refracting face of a prism (angle 75). It passes through the prism and is incident on the other face at the critical angle. If the refractive index
06
Oct
A ray of monochromatic light is incident on the refracting face of a prism (angle 75). It passes through the prism and is incident on the other face at the critical angle. If the refractive index A ray of monochromatic light is incident on the refracting face of a prism (angle 75). It passes through [...]
A fish rising up vertically toward the surface of water with speed 3 m/s observes a bird diving down vertically towards it with speed 9 m/s. The actual velocity of bird is
06
Oct
A fish rising up vertically toward the surface of water with speed 3 m/s observes a bird diving down vertically towards it with speed 9 m/s. The actual velocity of bird is A fish rising up vertically toward the surface of water with speed 3 m/s observes a bird diving down vertically towards it with [...]