Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
See fig. 4.122. Find the average acceleration in first 20 s.
18
Sep
See fig. 4.122. Find the average acceleration in first 20 s. See fig. 4.122. Find the average acceleration in first 20 s. September 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A body starts at t = 0 with velocity u and travels along a straight line. The body has a constant acceleration a. Draw the acceleration time graph, velocity time graph, and displacement time graph from
18
Sep
A body starts at t = 0 with velocity u and travels along a straight line. The body has a constant acceleration a. Draw the acceleration time graph, velocity time graph, and displacement time graph from A body starts at t = 0 with velocity u and travels along a straight line. The body has [...]
In the figure shown, find the e.m.f. e for which charge on 2 muF capacitor is 4 muC.
18
Sep
In the figure shown, find the e.m.f. e for which charge on 2 muF capacitor is 4 muC. find the e.m.f. e for which charge on 2 muF capacitor is 4 muC. In the figure shown September 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
a. A ball is thrown vertically upwards. After some time, it returns to the thrower. Draw the velocity – time graph and speed – time graph. b. A ball is dropped form some height. After rebounding from the floor,
18
Sep
a. A ball is thrown vertically upwards. After some time, it returns to the thrower. Draw the velocity – time graph and speed – time graph. b. A ball is dropped form some height. After rebounding from the floor, a. A ball is thrown vertically upwards. After some time it returns to the thrower. Draw [...]
Figure shows two capacitors of capacitance 2 muF and 4 muF andf a cell of 90 V . the switch k is suchj that when its is position 1 the circuit ABCD is closed and when it is in position 2, the circuit BCEF is closed . The resistance of both the circuits is negligible so that thr capacitor gets fully chargrd instantly.
18
Sep
Figure shows two capacitors of capacitance 2 muF and 4 muF andf a cell of 90 V . the switch k is suchj that when its is position 1 the circuit ABCD is closed and when it is in position 2, the circuit BCEF is closed . The resistance of both the circuits is negligible [...]
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Figure shows two capacitors of capacitance 2 muF and 4 muF andf a cell of 90 V . the switch k is suchj that when its is position 1 the circuit ABCD is closed and when it is in position 2 ,
the circuit BCEF is closed . The resistance of both the circuits is negligible so that thr capacitor gets fully chargrd instantly. ,
a. What can you say about velocity in each of the following position – time graphs? b. The slope of the velocity -time graph is equa to acceleration . (True/ False) c. What does the area under
18
Sep
a. What can you say about velocity in each of the following position – time graphs? b. The slope of the velocity -time graph is equa to acceleration . (True/ False) c. What does the area under a. What can you say about velocity in each of the following position - time graphs? b. The [...]
A 10 km long straight road connects two towns A and B. Two cyclists simultaneously start one from town A and other from town B. On reaching the opposite town, a cyclist immediately returns to his starting town whereas the other cyclist takes some rest and then returns
18
Sep
A 10 km long straight road connects two towns A and B. Two cyclists simultaneously start one from town A and other from town B. On reaching the opposite town, a cyclist immediately returns to his starting town whereas the other cyclist takes some rest and then returns A 10 km long straight road connects [...]
In the circuit shown in Fig, instially K1 is closed and K2 is open . What are the charges on each capacitor. Then K1 was opened and K2 was closed (order is important). What will be the charge on each capacitor now ?
18
Sep
In the circuit shown in Fig, instially K1 is closed and K2 is open . What are the charges on each capacitor. Then K1 was opened and K2 was closed (order is important). What will be the charge on each capacitor now ? In the circuit shown in fig instially K1 is closed and K2 [...]
In the previous problem, when both the keys are closed, charge that will flow through key K1 will be
18
Sep
In the previous problem, when both the keys are closed, charge that will flow through key K1 will be charge that will flow through key K1 will be In the previous problem when both the keys are closed September 18, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A ship of length l = 150 m moving with velocity vs = 36 km/hr on the sea, suddenly discovered straight ahead a sinking boat people having met an accident. A rescue boat has been lowered from the mid of the ship, which went to the sinking boat
18
Sep
A ship of length l = 150 m moving with velocity vs = 36 km/hr on the sea, suddenly discovered straight ahead a sinking boat people having met an accident. A rescue boat has been lowered from the mid of the ship, which went to the sinking boat A ship of length l = 150 [...]