Physics
Assertion : Planet is a heavenly body revolving round the sun. Reason : Star is luminous body made of gaseous material.
12
Sep
Assertion : Planet is a heavenly body revolving round the sun. Reason : Star is luminous body made of gaseous material. Assertion : Planet is a heavenly body revolving round the sun. Reason : Star is luminous body made of gaseous material. September 12, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics [...]
Assertion : The time period of revolution of a satellite around a planet is directly proportional to the radius of the orbit of the satellite. Reason : Artificial satellite follow Kepler’s laws of planatary motion.
12
Sep
Assertion : The time period of revolution of a satellite around a planet is directly proportional to the radius of the orbit of the satellite. Reason : Artificial satellite follow Kepler’s laws of planatary motion. Assertion: Water kept in an open vessel will quickly evaporate on the surface of the moon. Reason The temperature at [...]
Assertion : At pole value of acceleration due to gravity (g) is greater than that of equator. Reason : Earth rotates on its axis in addition to revolving round the sun.
12
Sep
Assertion : At pole value of acceleration due to gravity (g) is greater than that of equator. Reason : Earth rotates on its axis in addition to revolving round the sun. Assertion : At pole value of acceleration due to gravity (g) is greater than that of equator. Reason : Earth rotates on its axis [...]
Assertion : If a pendulum falls freely, then its time period becomes infinite. Reason : Free falling body has acceleration, equal to ‘g’.
12
Sep
Assertion : If a pendulum falls freely, then its time period becomes infinite. Reason : Free falling body has acceleration, equal to ‘g’. Assertion : If a pendulum falls freely equal to 'g'. then its time period becomes infinite. Reason : Free falling body has acceleration September 12, 2020 Category: AIIMS Last 24 Years Solved [...]
Assertion: The comets do not obey Kepler’s laws of planetary motion. Reason: The comets do not have elliptical orbits.
12
Sep
Assertion: The comets do not obey Kepler’s laws of planetary motion. Reason: The comets do not have elliptical orbits. Assertion: The comets do not obey Kepler’s laws of planetary motion. Reason: The comets do not have elliptical orbits. September 12, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions [...]
Assertion: Water kept in an open vessel will quickly evaporate on the surface of the moon. Reason The temperature at the surface of the moon is much higher than boiling point of water.
12
Sep
Assertion: Water kept in an open vessel will quickly evaporate on the surface of the moon. Reason The temperature at the surface of the moon is much higher than boiling point of water. Assertion: Water kept in an open vessel will quickly evaporate on the surface of the moon. Reason The temperature at the surface [...]
A cylindrical tank is filled with water to level of 3 m. A hole is opened at height of 52.5 cm from bottom. The ratio of the area of the hole to that of cross-sectional area of the cylinder is 0.1. The square of the speed with which water is coming out from the orifice is (Take g = 10 ms^-2)
12
Sep
A cylindrical tank is filled with water to level of 3 m. A hole is opened at height of 52.5 cm from bottom. The ratio of the area of the hole to that of cross-sectional area of the cylinder is 0.1. The square of the speed with which water is coming out from the orifice [...]
Water is flowing with velocity 4ms^−1 in a cylinder of diameter 8 cm. It is connected to a pipe with it end tip of diameter 2 cm. Calculate the velocity of water at this free end.
12
Sep
Water is flowing with velocity 4ms^−1 in a cylinder of diameter 8 cm. It is connected to a pipe with it end tip of diameter 2 cm. Calculate the velocity of water at this free end. Water is flowing with velocity 4ms^−1 in a cylinder of diameter 8 cm. It is connected to a pipe [...]
A capillary tube of radius r is immersed in water and water rises in it to a height h. The mass of water in the capillary tube is 5 g. Another capillary tube of radius 2 r is immersed in water. The mass of water that will rise in this tube is
12
Sep
A capillary tube of radius r is immersed in water and water rises in it to a height h. The mass of water in the capillary tube is 5 g. Another capillary tube of radius 2 r is immersed in water. The mass of water that will rise in this tube is Two spherical soap [...]
Two spherical soap bubbles of radii a and b in vacuum coaleasee under isothermal conditions. The resulting bubbles has a radius given by:
12
Sep
Two spherical soap bubbles of radii a and b in vacuum coaleasee under isothermal conditions. The resulting bubbles has a radius given by: Two spherical soap bubbles of radii a and b in vacuum coaleasee under isothermal conditions. The resulting bubbles has a radius given by: September 12, 2020 Category: AIIMS Last 24 Years Solved [...]