Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
A charge particle is having charge q = 50 micro C is projected vertically upward with a speed of 5.0 * 10^4 km/s
01
Sep
A charge particle is having charge q = 50 micro C is projected vertically upward with a speed of 5.0 * 10^4 km/s A charge particle is having charge q = 50 micro C is projected vertically upward with a speed of 5.0 * 10^4 km/s September 1, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
A 60 kg boy running at 5.0m/s while playing basketball falls down on the floor and skids along on his leg until he stopes. How many calories of heat are generated between his leg and the floor? Assume that all this heat energy is confined to a volume of 2.0cm^3 of his flesh.
01
Sep
A 60 kg boy running at 5.0m/s while playing basketball falls down on the floor and skids along on his leg until he stopes. How many calories of heat are generated between his leg and the floor? Assume that all this heat energy is confined to a volume of 2.0cm^3 of his flesh. What is [...]
What is the change in potential energy (in calories) of a 10kg mass after 41.8m fall?
01
Sep
What is the change in potential energy (in calories) of a 10kg mass after 41.8m fall? What is the change in potential energy (in calories) of a 10kg mass after 41.8m fall? September 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A charge q = – 4 micro C has an instantaneous velocity v = (2i-3j+k) * 10^6
01
Sep
A charge q = – 4 micro C has an instantaneous velocity v = (2i-3j+k) * 10^6 A charge q = - 4 micro C has an instantaneous velocity v = (2i-3j+k) * 10^6 September 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A geyser heats water flowing at the rate of 3.0 litre per minute from 27C to 77C. If the geyser operates on a gas burner and its heat of combustion is 4.0×10^4J/g, then what is the rate of combustion of fuel (approx.)?
01
Sep
A geyser heats water flowing at the rate of 3.0 litre per minute from 27C to 77C. If the geyser operates on a gas burner and its heat of combustion is 4.0×10^4J/g, then what is the rate of combustion of fuel (approx.)? A geyser heats water flowing at the rate of 3.0 litre per minute [...]
A 10kW drilling machine is used to drill a bore in a small aluminium block of mass 8.0kg. How much is the rise in temperature of the block in 2.5 minutes, assuming 50% of power is used up in heating the machine itself or lost to the surrounding?
01
Sep
A 10kW drilling machine is used to drill a bore in a small aluminium block of mass 8.0kg. How much is the rise in temperature of the block in 2.5 minutes, assuming 50% of power is used up in heating the machine itself or lost to the surrounding? A 10kW drilling machine is used to [...]
The temperature of a silver bar rised by 10.0C when it absorbs 1.23kJ of energy by heat. The mass of bar is 525g. Determine the specific heat of silver.
01
Sep
The temperature of a silver bar rised by 10.0C when it absorbs 1.23kJ of energy by heat. The mass of bar is 525g. Determine the specific heat of silver. The temperature of a silver bar rised by 10.0C when it absorbs 1.23kJ of energy by heat. The mass of bar is 525g. Determine the specific [...]
What is wrong with following statement Given any two bodies, the one with the higher temperature contains more heat.
01
Sep
What is wrong with following statement Given any two bodies, the one with the higher temperature contains more heat. the one with the higher temperature contains more heat. What is wrong with following statement Given any two bodies September 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A particle having mass m and charge q is released from the origin in a region in which electric field and magnetic fields are given by B0 = -Bo j and E = E0 k . Find the speed of the particle as a function of its z−coordinate.
01
Sep
A particle having mass m and charge q is released from the origin in a region in which electric field and magnetic fields are given by B0 = -Bo j and E = E0 k . Find the speed of the particle as a function of its z−coordinate. I_(C) and beta are given by: In [...]
A cubical of coefficient of linear expansion alpha s floats in the liquid of coefficient of volume expansion y1. If the depth of immersion of the cube at 0C is ho, find the depth of immersion of the cube
01
Sep
A cubical of coefficient of linear expansion alpha s floats in the liquid of coefficient of volume expansion y1. If the depth of immersion of the cube at 0C is ho, find the depth of immersion of the cube A cubical of coefficient of linear expansion alpha s floats in the liquid of coefficient of [...]