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What is the equivalent resistance between the points A and B of the network ?
19
Sep
What is the equivalent resistance between the points A and B of the network ? What is the equivalent resistance between the points A and B of the network ? September 19, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Seven resistances are connected as shown in the figure. The equivalent resistance between A and B is i) 3 ohm ii) 4 ohm iii) 4.5 ohm iv) 5 ohm
19
Sep
Seven resistances are connected as shown in the figure. The equivalent resistance between A and B is i) 3 ohm ii) 4 ohm iii) 4.5 ohm iv) 5 ohm Seven resistances are connected as shown in the figure. The equivalent resistance between A and B is i) 3 ohm ii) 4 ohm iii) 4.5 ohm [...]
A person is throwing two balls in the air one after the other. He throws the second ball when the first ball is at the highest point. If he is throwing the balls every second, how high do they rise?
19
Sep
A person is throwing two balls in the air one after the other. He throws the second ball when the first ball is at the highest point. If he is throwing the balls every second, how high do they rise? A person is throwing two balls in the air one after the other. He throws [...]
The potential difference between points A and B of adjoining figure is i) 2/3 V ii) 8/9 V iii) 4/3 V iv) 2 V
19
Sep
The potential difference between points A and B of adjoining figure is i) 2/3 V ii) 8/9 V iii) 4/3 V iv) 2 V The potential difference between points A and B of adjoining figure is i) 2/3 V ii) 8/9 V iii) 4/3 V iv) 2 V September 19, 2020 Category: Uncategorised (JEE Advanced [...]
A train 100 m long travelling at 40 m/s starts overtaking another train 200 m long travelling at 30 m/s. The time taken by the first train to pass the second train completely is
19
Sep
A train 100 m long travelling at 40 m/s starts overtaking another train 200 m long travelling at 30 m/s. The time taken by the first train to pass the second train completely is A train 100 m long travelling at 40 m/s starts overtaking another train 200 m long travelling at 30 m/s. The [...]
Two resistors of resistance R1 and R2 having R1 > R2 are connected in parallel. For equivalent resistance R, the correct statement is
19
Sep
Two resistors of resistance R1 and R2 having R1 > R2 are connected in parallel. For equivalent resistance R, the correct statement is the correct statement is Two resistors of resistance R1 and R2 having R1 > R2 are connected in parallel. For equivalent resistance R September 19, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
A stone is dropped from the top of a tower of height h. After 1 s another stone is dropped from the balcony 20 m below the top. Both reach the bottom simultaneously. What is the value of h ?
19
Sep
A stone is dropped from the top of a tower of height h. After 1 s another stone is dropped from the balcony 20 m below the top. Both reach the bottom simultaneously. What is the value of h ? A stone is dropped from the top of a tower of height h. After 1 [...]
If each resistance in the figure is of 9 ohm, then reading of ammeter is i) 5 A ii) 8 A iii) 2 A iv) 9 A
19
Sep
If each resistance in the figure is of 9 ohm, then reading of ammeter is i) 5 A ii) 8 A iii) 2 A iv) 9 A If each resistance in the figure is of 9 ohm then reading of ammeter is i) 5 A ii) 8 A iii) 2 A iv) 9 A September [...]
A body is released from the top of a tower of height H m. After 2 s it is stopped and then instantaneously released. What will be its height after next 2 s?
19
Sep
A body is released from the top of a tower of height H m. After 2 s it is stopped and then instantaneously released. What will be its height after next 2 s? A body is released from the top of a tower of height H m. After 2 s it is stopped and then [...]
A thief is running away on a straight road in a jeep moving with a speed of 9 m/s. A policeman chases him on a motor cycle moving at a speed of 10 m/s. If the instantaneous separation of the jeep
19
Sep
A thief is running away on a straight road in a jeep moving with a speed of 9 m/s. A policeman chases him on a motor cycle moving at a speed of 10 m/s. If the instantaneous separation of the jeep A thief is running away on a straight road in a jeep moving with [...]