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A projectile is fired at angle of 45 degree with the horizontal. Elevation angle of the projectile at its highest point as seen from the point of projection, is
16
Sep
A projectile is fired at angle of 45 degree with the horizontal. Elevation angle of the projectile at its highest point as seen from the point of projection, is A projectile is fired at angle of 45 degree with the horizontal. Elevation angle of the projectile at its highest point as seen from the point [...]
A body freely falling from the rest has a velocity v after it falls through a height h. The distance, it has to fall down further for its velocity to become double, is :
15
Sep
A body freely falling from the rest has a velocity v after it falls through a height h. The distance, it has to fall down further for its velocity to become double, is : A body freely falling from the rest has a velocity v after it falls through a height h. The distance is [...]
Small amplitude progressive wave in a stretched string has a speed of 100cm/s. and frequency 100 Hz. The phase difference between two points 2.75 cm apart on the string in radians, is
13
Sep
Small amplitude progressive wave in a stretched string has a speed of 100cm/s. and frequency 100 Hz. The phase difference between two points 2.75 cm apart on the string in radians, is is Small amplitude progressive wave in a stretched string has a speed of 100cm/s. and frequency 100 Hz. The phase difference between two [...]
If g is the acceleration due to gravity on the earth’s surface, the gain in the potential energy of an object of mass m raised from the surface of the earth to a height equal to the radius R of the earth, is
13
Sep
If g is the acceleration due to gravity on the earth’s surface, the gain in the potential energy of an object of mass m raised from the surface of the earth to a height equal to the radius R of the earth, is If g is the acceleration due to gravity on the earth's surface [...]
The height at which the acceleration due to gravity becomes g/9 (where g = is the acceleration due to gravity on the surface of the earth) in terms of R, the radius of the earth, is
13
Sep
The height at which the acceleration due to gravity becomes g/9 (where g = is the acceleration due to gravity on the surface of the earth) in terms of R, the radius of the earth, is is The height at which the acceleration due to gravity becomes g/9 (where g = is the acceleration due [...]
If g is the acceleration due to gravity on the earth’s surface, the gain in the potential energy of an object of mass m raised from the surface of the earth to a height equal to the radius R of the earth, is
13
Sep
If g is the acceleration due to gravity on the earth’s surface, the gain in the potential energy of an object of mass m raised from the surface of the earth to a height equal to the radius R of the earth, is If g is the acceleration due to gravity on the earth's surface [...]
Intensity at P when the screen is at position (1), is
13
Sep
Intensity at P when the screen is at position (1), is Intensity at P when the screen is at position (1) is September 13, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A uniform cylinder of length L and mass M having cross-sectional area A is suspended, with its length vertical, from a fixed point by a massless spring, such that it is half submerged in a liquid of density σ at equilibrium position. The extension x0 of the spring when it is in equilibrium, is
12
Sep
A uniform cylinder of length L and mass M having cross-sectional area A is suspended, with its length vertical, from a fixed point by a massless spring, such that it is half submerged in a liquid of density σ at equilibrium position. The extension x0 of the spring when it is in equilibrium, is A [...]
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Cengage JEE Mains Physics by B.M Sharma
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Chapter 12 - Fluid Mechanics, Surface Tension and Viscosity
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A uniform cylinder of length L and mass M having cross-sectional area A is suspended ,
from a fixed point by a massless spring ,
is ,
such that it is half submerged in a liquid of density σ at equilibrium position. The extension x0 of the spring when it is in equilibrium ,
with its length vertical ,
The potential energy possessed by a soap bubble, having surface tension equal to 0.04 N/m of diameter 1 cm, is
12
Sep
The potential energy possessed by a soap bubble, having surface tension equal to 0.04 N/m of diameter 1 cm, is having surface tension equal to 0.04 N/m of diameter 1 cm is The potential energy possessed by a soap bubble September 12, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry [...]
The radius of a soap bubble is r and the surface tension of soap solution is T. Keeping the temperature constant, the extra energy needed to double the radius of the soap bubble by blowing, is.
12
Sep
The radius of a soap bubble is r and the surface tension of soap solution is T. Keeping the temperature constant, the extra energy needed to double the radius of the soap bubble by blowing, is. is the extra energy needed to double the radius of the soap bubble by blowing The radius of a [...]