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Four plates of equal area A are seperated by equal distances d and are arranged as shown in the figure. The equivalent capacity is
18
Sep
Four plates of equal area A are seperated by equal distances d and are arranged as shown in the figure. The equivalent capacity is Four plates of equal area A are seperated by equal distances d and are arranged as shown in the figure. The equivalent capacity is September 18, 2020 Category: Uncategorised (JEE Advanced [...]
Water flows along a horizontal pipe of non-uniform cross-section. The pressure is 1 cm of Hg, where the velocity is 35 cm/s . At a point where the velocity is 65cm/s the pressure will be
18
Sep
Water flows along a horizontal pipe of non-uniform cross-section. The pressure is 1 cm of Hg, where the velocity is 35 cm/s . At a point where the velocity is 65cm/s the pressure will be Water flows along a horizontal pipe of non-uniform cross-section. The pressure is 1 cm of Hg where the velocity is [...]
A, B C and D are large conduting plates kept parallel each other,A and D are fixed. Plates B and C connected to each other by a rigied conduction rod, can slide over friction less rails as shown,Initially the distence between T1 ates C and D.If now the rod (along with plates B and C) is slightly moved toward right, the capacitance between the terminals 1 and 2
18
Sep
A, B C and D are large conduting plates kept parallel each other,A and D are fixed. Plates B and C connected to each other by a rigied conduction rod, can slide over friction less rails as shown,Initially the distence between T1 ates C and D.If now the rod (along with plates B and C) [...]
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A and D are fixed. Plates B and C connected to each other by a rigied conduction rod ,
A) ,
B C and D are large conduting plates kept parallel each other ,
can slide over friction less rails as shown ,
Initially the distence between T1 ates C and D.If now the rod (along with plates B and C) is slightly moved toward right ,
the capacitance between the terminals 1 and 2 ,
A ball is thrown straight up from the edge of the roof of a building. A second ball is dropped from the roof 1.00 s later. You may ignore air resistance. a. If the height of the building is 20.0 m, what must the initial speed be of the first ball if both are to hit the ground at the same time?
18
Sep
A ball is thrown straight up from the edge of the roof of a building. A second ball is dropped from the roof 1.00 s later. You may ignore air resistance. a. If the height of the building is 20.0 m, what must the initial speed be of the first ball if both are to [...]
Tags:
A ball is thrown straight up from the edge of the roof of a building. A second ball is dropped from the roof 1.00 s later. You may ignore air resistance. a. If the height of the building is 20.0 m ,
what must the initial speed be of the first ball if both are to hit the ground at the same time? ,
Water is flowing through two horizontal pipes of different diameter which are connected together. The diameter of the two pipes are 3 cm and 6 cm respectively. If the speed of water in the narrower tube is 4 m/s. Then, the speed of water in the wider tube is :
18
Sep
Water is flowing through two horizontal pipes of different diameter which are connected together. The diameter of the two pipes are 3 cm and 6 cm respectively. If the speed of water in the narrower tube is 4 m/s. Then, the speed of water in the wider tube is : A closed rectangular tank is [...]
In an adjoining figure are shown three capacitors C1, C2 and C3 joined to a battery . The correct condition will be ( symbols have their usual meanings )
18
Sep
In an adjoining figure are shown three capacitors C1, C2 and C3 joined to a battery . The correct condition will be ( symbols have their usual meanings ) C2 and C3 joined to a battery . The correct condition will be ( symbols have their usual meanings ) In an adjoining figure are shown [...]
You are on the roof of the physics building 46.0 m above the ground. Your physics professor who is 1.80 m tall, is walking alongside the building at a constant speed of 1.20 m/s. If you wish to drop a flower to your professor’s head, where should the
18
Sep
You are on the roof of the physics building 46.0 m above the ground. Your physics professor who is 1.80 m tall, is walking alongside the building at a constant speed of 1.20 m/s. If you wish to drop a flower to your professor’s head, where should the is walking alongside the building at a [...]
A water tank placed on the floor has two small holes, pinched in the vertical wall, one above the other. The holes are 2.4 cm and 7.6cm above the floor. If the jets of water issuing out from the holes hit the floor at the same point then the height of water in the tank is
18
Sep
A water tank placed on the floor has two small holes, pinched in the vertical wall, one above the other. The holes are 2.4 cm and 7.6cm above the floor. If the jets of water issuing out from the holes hit the floor at the same point then the height of water in the tank [...]
The level of water in a tank is 5m high. A hole of area of 1 cm^2 is made at the bottom of the tank. The rate of leakage of water from the hole is ( g = 10ms^−2 ):
18
Sep
The level of water in a tank is 5m high. A hole of area of 1 cm^2 is made at the bottom of the tank. The rate of leakage of water from the hole is ( g = 10ms^−2 ): The level of water in a tank is 5m high. A hole of area of [...]
When a ball is thrown up, it reaches a maximum height h travelling 5 m in the last second. Find the velocity with which the ball should be thrown up.
18
Sep
When a ball is thrown up, it reaches a maximum height h travelling 5 m in the last second. Find the velocity with which the ball should be thrown up. it reaches a maximum height h travelling 5 m in the last second. Find the velocity with which the ball should be thrown up. When [...]