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A particle moves in x-y plane according to rule x = asinωt and y = acosωt. The particle follows:
10
Sep
A particle moves in x-y plane according to rule x = asinωt and y = acosωt. The particle follows: A particle moves in x-y plane according to rule x = asinωt and y = acosωt. The particle follows: September 10, 2020 Category: Chapter 4 - Motion in Plane , MTG NEET Physics , Part 1 [...]
An alternating current of frequency 200 rad/sec and peak value 1 A as shown in the figure, is applied to the primary of a transformer. If the coefficient of mutual induction between the primary and the secondary is 1.5 H , the voltage induced in the secondary will be
10
Sep
An alternating current of frequency 200 rad/sec and peak value 1 A as shown in the figure, is applied to the primary of a transformer. If the coefficient of mutual induction between the primary and the secondary is 1.5 H , the voltage induced in the secondary will be An alternating current of frequency 200 [...]
The current through a 4.6 H inductor is shown in the following graph. The induced emf during the time interval t = 5 millisec will be
10
Sep
The current through a 4.6 H inductor is shown in the following graph. The induced emf during the time interval t = 5 millisec will be The current through a 4.6 H inductor is shown in the following graph. The induced emf during the time interval t = 5 millisec will be September 10, 2020 [...]
A body moves in a plane so that the displacements along the x and y axes are given by x=3t^3 and y=4t^3. The velocity of the body is :
10
Sep
A body moves in a plane so that the displacements along the x and y axes are given by x=3t^3 and y=4t^3. The velocity of the body is : A body moves in a plane so that the displacements along the x and y axes are given by x=3t^3 and y=4t^3. The velocity of the [...]
If in a coil rate of change of area is 5 m^2/ milli sec and current become 1 amp from 2 amp in 2 x 10^-3 sec. If magnetic field is 1 Tesla, then self inductance of the coil is
10
Sep
If in a coil rate of change of area is 5 m^2/ milli sec and current become 1 amp from 2 amp in 2 x 10^-3 sec. If magnetic field is 1 Tesla, then self inductance of the coil is If in a coil rate of change of area is 5 m^2/ milli sec and [...]
A car runs at a constant speed on a circular track of radius 100 m, taking 62.8 seconds for every circular lap. The average velocity and average speed for each circular lap respectively is:
10
Sep
A car runs at a constant speed on a circular track of radius 100 m, taking 62.8 seconds for every circular lap. The average velocity and average speed for each circular lap respectively is: A car runs at a constant speed on a circular track of radius 100 m taking 62.8 seconds for every circular [...]
A toy cyclist completes one round of a square track of side 2 m in 40 seconds. What will be the displacement at the end of 3 minutes?
10
Sep
A toy cyclist completes one round of a square track of side 2 m in 40 seconds. What will be the displacement at the end of 3 minutes? A toy cyclist completes one round of a square track of side 2 m in 40 seconds. What will be the displacement at the end of 3 [...]
In 1.0 second, a particle goes from point A to point B, moving in a semicircle of radius 1.0 m, the magnitude of the average velocity of the particle is
10
Sep
In 1.0 second, a particle goes from point A to point B, moving in a semicircle of radius 1.0 m, the magnitude of the average velocity of the particle is a particle goes from point A to point B In 1.0 second moving in a semicircle of radius 1.0 m the magnitude of the average [...]
A particle is moving on a circular path of 10 m radius. At any instant of time, its speed is 5 ms^−1 and the speed is increasing at a rate of 2 ms^−1. The magnitude of net acceleration at this instant is then
10
Sep
A particle is moving on a circular path of 10 m radius. At any instant of time, its speed is 5 ms^−1 and the speed is increasing at a rate of 2 ms^−1. The magnitude of net acceleration at this instant is then A particle is moving on a circular path of 10 m radius. [...]
A coil of Cu wire is bent in two concentric turns each having radius r/2. The self inductance is now
10
Sep
A coil of Cu wire is bent in two concentric turns each having radius r/2. The self inductance is now A coil of Cu wire is bent in two concentric turns each having radius r/2. The self inductance is now September 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,