Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Taxies leave station X for station Y every 10 min. Simultaneously, a taxi also leaves station Y for station X every 10 min. The taxies move at the same constant speed and go from X and Y or vice-versa in 2 h. How many taxies coming
19
Sep
Taxies leave station X for station Y every 10 min. Simultaneously, a taxi also leaves station Y for station X every 10 min. The taxies move at the same constant speed and go from X and Y or vice-versa in 2 h. How many taxies coming a taxi also leaves station Y for station X [...]
Find the equivalent resistance between A and B in the arrangement of resistance as shown.
19
Sep
Find the equivalent resistance between A and B in the arrangement of resistance as shown. Find the equivalent resistance between A and B in the arrangement of resistance as shown. September 19, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Find the equivalent resistance between terminals A and B . Each resistor is of resistance R.
19
Sep
Find the equivalent resistance between terminals A and B . Each resistor is of resistance R. Find the equivalent resistance between terminals A and B . Each resistor is of resistance R. September 19, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A ball is released form the top of a tower of height h. It takes time T to reach the ground. What is the position of the ball ( from ground) after time T/3?
19
Sep
A ball is released form the top of a tower of height h. It takes time T to reach the ground. What is the position of the ball ( from ground) after time T/3? A ball is released form the top of a tower of height h. It takes time T to reach the ground. [...]
A particle is moving along the x axis whose instantaneous speed is given by v^2 = 108 – 9X^2. The acceleration of the particle is a. -9x m/s^2 b. -18x m/s^2
19
Sep
A particle is moving along the x axis whose instantaneous speed is given by v^2 = 108 – 9X^2. The acceleration of the particle is a. -9x m/s^2 b. -18x m/s^2 A particle is moving along the x axis whose instantaneous speed is given by v^2 = 108 - 9X^2. The acceleration of the particle [...]
Suppose there is a circuit consting of only resistances and batteries. suppose one is to double ( or increase it to n -times ) all voltages and all resistances. Show that currents are unaltered
19
Sep
Suppose there is a circuit consting of only resistances and batteries. suppose one is to double ( or increase it to n -times ) all voltages and all resistances. Show that currents are unaltered Suppose there is a circuit consting of only resistances and batteries. suppose one is to double ( or increase it to [...]
A particle starts from the origin with velocity of 10 m/s and moves with a constant acceleration till the velocity increases to 50 m/s. At that instant, the acceleration is suddenly reversed. What will
19
Sep
A particle starts from the origin with velocity of 10 m/s and moves with a constant acceleration till the velocity increases to 50 m/s. At that instant, the acceleration is suddenly reversed. What will A particle starts from the origin with velocity of 10 m/s and moves with a constant acceleration till the velocity increases [...]
The velocity acquired by a body moving with uniform acceleration is 30 m/s in 2 s and 60 m /s in 4 s. The initial velocity is a. zero b. 2 m/s c. 3 m/s d. 10 m/s
19
Sep
The velocity acquired by a body moving with uniform acceleration is 30 m/s in 2 s and 60 m /s in 4 s. The initial velocity is a. zero b. 2 m/s c. 3 m/s d. 10 m/s The velocity acquired by a body moving with uniform acceleration is 30 m/s in 2 s and [...]
First a set of n equal resistors of R each are connected in series to a battery of emf E and internal resistance R. A current I is observed to flow. Then, the n resistors are connected in parallel to the same battery. It is observed that the current is increased 10 times. What is ‘n’?
19
Sep
First a set of n equal resistors of R each are connected in series to a battery of emf E and internal resistance R. A current I is observed to flow. Then, the n resistors are connected in parallel to the same battery. It is observed that the current is increased 10 times. What is [...]
Between two stations, a train accelerates from rest uniformly at first, then moves with constant velocity, and finally retards uniformly to come to rest. If the ratio of the time taken is 1 : 8 : 1 and the maximum
19
Sep
Between two stations, a train accelerates from rest uniformly at first, then moves with constant velocity, and finally retards uniformly to come to rest. If the ratio of the time taken is 1 : 8 : 1 and the maximum a train accelerates from rest uniformly at first and finally retards uniformly to come to [...]