Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A particle is acted on by forces 1, 2,3 and 4 N parallel to the side of a rectangle taken in order. Find resultant.
24
Aug
A particle is acted on by forces 1, 2,3 and 4 N parallel to the side of a rectangle taken in order. Find resultant. 2 3 and 4 N parallel to the side of a rectangle taken in order. Find resultant. A particle is acted on by forces 1 August 24, 2020 Category: Uncategorised (JEE [...]
The greatest an least resultant of two forces acting at a point are 13 N and 5 N. Calculate each force.
24
Aug
The greatest an least resultant of two forces acting at a point are 13 N and 5 N. Calculate each force. The greatest an least resultant of two forces acting at a point are 13 N and 5 N. Calculate each force. August 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
The system shown cosists of 3 springs and two rods. If the temperature of the rods is increased by DeltaT, calculate the energy stored in each of the springs. The springs are initially relaxed. There is no friction. Take the coefficient of linear expansion of the material of rods to be equal to alpha.
24
Aug
The system shown cosists of 3 springs and two rods. If the temperature of the rods is increased by DeltaT, calculate the energy stored in each of the springs. The springs are initially relaxed. There is no friction. Take the coefficient of linear expansion of the material of rods to be equal to alpha. calculate [...]
Tags:
calculate the energy stored in each of the springs. The springs are initially relaxed. There is no friction. Take the coefficient of linear expansion of the material of rods to be equal to alpha. ,
The system shown cosists of 3 springs and two rods. If the temperature of the rods is increased by DeltaT ,
Find the natural frequency of the system shown in figure. The pulleys are smooth and massless.
24
Aug
Find the natural frequency of the system shown in figure. The pulleys are smooth and massless. Find the natural frequency of the system shown in figure. The pulleys are smooth and massless. August 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
To a man walking at the rate of 3km/h the rain appear to fall vetically douwnwards. When he increases his speed 6km/h it appears to meet him at an angle of 45∘ with vertically. Find the speed of rain.
24
Aug
To a man walking at the rate of 3km/h the rain appear to fall vetically douwnwards. When he increases his speed 6km/h it appears to meet him at an angle of 45∘ with vertically. Find the speed of rain. To a man walking at the rate of 3km/h the rain appear to fall vetically douwnwards. [...]
A target situated on a hill can be seen from the foot at angle α above the horizontal .The distance of the target along the horizonal is R. if a shell is fired from the foot at an angle β with the horizontal, find the velocity required for it to strike the target.
24
Aug
A target situated on a hill can be seen from the foot at angle α above the horizontal .The distance of the target along the horizonal is R. if a shell is fired from the foot at an angle β with the horizontal, find the velocity required for it to strike the target. A projectile [...]
If the amplitude of waves at a distance r from line source is A. The amplitude at a distance 4r will be
24
Aug
If the amplitude of waves at a distance r from line source is A. The amplitude at a distance 4r will be If the amplitude of waves at a distance r from line source is A. The amplitude at a distance 4r will be August 24, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
Two particles are simultaneously projected in the same vertical plane from the same point with velocities u and v at angles αandβ with horizontal. Find the time that elapses when their velocities are parallel.
24
Aug
Two particles are simultaneously projected in the same vertical plane from the same point with velocities u and v at angles αandβ with horizontal. Find the time that elapses when their velocities are parallel. A projectile is required to hit a target whose coordinates relative horizontal and vertical axes through the point of projection are [...]
A wave pulse on a string has the dimension shown in figure. The waves speed is v=1cm/s. If point O is a free end. The shape of wave at time t=3s is than:
24
Aug
A wave pulse on a string has the dimension shown in figure. The waves speed is v=1cm/s. If point O is a free end. The shape of wave at time t=3s is than: A wave pulse on a string has the dimension shown in figure. The waves speed is v=1cm/s. If point O is a [...]
A projectile is required to hit a target whose coordinates relative horizontal and vertical axes through the point of projection are (α,β). If the gun velocity is 2gα , it is impossible to hit the target if
24
Aug
A projectile is required to hit a target whose coordinates relative horizontal and vertical axes through the point of projection are (α,β). If the gun velocity is 2gα , it is impossible to hit the target if A projectile is required to hit a target whose coordinates relative horizontal and vertical axes through the [...]