Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A ball floats on the surface of water in a container exposed to the atmosphere. Will the ball remain immersed at its initial depth or will it sink or rise somewhat if the container is shifted to the moon?
07
Oct
A ball floats on the surface of water in a container exposed to the atmosphere. Will the ball remain immersed at its initial depth or will it sink or rise somewhat if the container is shifted to the moon? A block of ice of area A and thickness 0.5 m is floating in the fresh [...]
As Fig. shows, S1 and S2, are spring balances. Block A is hanging from spring balance S1 and immersed in liquid L which is contained in beaker B. The mass of beaker B is 1 kg and mass of liquid L is 1.5 kg. Balances S1 and S2 reads 2.5kg and 7.5kg, respectively. What will be the readings of S1 and S2 when block A is pulled up out of the liquid. Find the reading of S1 and `S_(2)?
07
Oct
As Fig. shows, S1 and S2, are spring balances. Block A is hanging from spring balance S1 and immersed in liquid L which is contained in beaker B. The mass of beaker B is 1 kg and mass of liquid L is 1.5 kg. Balances S1 and S2 reads 2.5kg and 7.5kg, respectively. What will [...]
In the above question, if the rays were to converge between F and C of mirror, then the nature of final image formed
06
Oct
In the above question, if the rays were to converge between F and C of mirror, then the nature of final image formed if the rays were to converge between F and C of mirror In the above question then the nature of final image formed October 6, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Converging rays strike a spherical convex mirror such that they can form the image ( in the absence of mirror) between pole and focus. Now what can you say about final image formed by mirror?
06
Oct
Converging rays strike a spherical convex mirror such that they can form the image ( in the absence of mirror) between pole and focus. Now what can you say about final image formed by mirror? Converging rays strike a spherical convex mirror such that they can form the image ( in the absence of mirror) [...]
In the previous question, (1) velocity of B, observed by F (relative to itself), is equal to 4.25 m/s (2) velocity of B, observed by F (relative to itself), is equal to 6 m/s
06
Oct
In the previous question, (1) velocity of B, observed by F (relative to itself), is equal to 4.25 m/s (2) velocity of B, observed by F (relative to itself), is equal to 6 m/s (1) velocity of B In the previous question is equal to 4.25 m/s (2) velocity of B is equal to 6 [...]
A fish F, in the pond is at a depth of 0.8 m from the water surface and is moving vertically upward with velocity 2 m/s. At the same instant, a bird B is at a height of 6 m from the water surface
06
Oct
A fish F, in the pond is at a depth of 0.8 m from the water surface and is moving vertically upward with velocity 2 m/s. At the same instant, a bird B is at a height of 6 m from the water surface a bird B is at a height of 6 m from [...]
Which of the following statements are correct ? (1) A ray of light is incident on a plane mirror and gets reflected. If the mirror is rotated through an angle theta, then the reflected
06
Oct
Which of the following statements are correct ? (1) A ray of light is incident on a plane mirror and gets reflected. If the mirror is rotated through an angle theta, then the reflected then the reflected Which of the following statements are correct ? (1) A ray of light is incident on a plane [...]
A plane mirror M is arranged parallel to a wall W at a distance l from it. The light produced by a point source S kept on the wall is reflected by the mirror and produces a patch
06
Oct
A plane mirror M is arranged parallel to a wall W at a distance l from it. The light produced by a point source S kept on the wall is reflected by the mirror and produces a patch A plane mirror M is arranged parallel to a wall W at a distance l from it. [...]
A real point source is 5 cm away from a plane mirror whose reflecting ability is 50% ,while the eye of an observer (pupil diameter 5 mm) is 10 cm away from mirror. Assume that
06
Oct
A real point source is 5 cm away from a plane mirror whose reflecting ability is 50% ,while the eye of an observer (pupil diameter 5 mm) is 10 cm away from mirror. Assume that A real point source is 5 cm away from a plane mirror whose reflecting ability is 50% while the eye [...]
A real object is moving toward a fixed spherical mirror. The image
06
Oct
A real object is moving toward a fixed spherical mirror. The image A real object is moving toward a fixed spherical mirror. The image October 6, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,