The bob of a simple pendulum has mass 2g and a charge of 5.0μC. It is at rest in a uniform horizontal electric field of intensity 2000 V/m. At equilibrium
Sahay Sir > Question Answers > The bob of a simple pendulum has mass 2g and a charge of 5.0μC. It is at rest in a uniform horizontal electric field of intensity 2000 V/m. At equilibrium
The stream of a river is flowing with a speed of 2km/h. A swimmer can swim at a speed of 4km/h. What should be the direction of the swimmer with respect to the flow of the river to cross the river straight?
13
Feb
The stream of a river is flowing with a speed of 2km/h. A swimmer can swim at a speed of 4km/h. What should be the direction of the swimmer with respect to the flow of the river to cross the river straight? A particle moves from the point (2.0 i+40 j^)m At t=0 In a [...]
Tags:
A particle moves from the point (2.0 i+40 j^)m ,
At t=0 ,
In a car race on straight road ,
the angle that the pendulum makes with the vertical is : (take g=10 m/s 2 ). ,
The bob of a simple pendulum has mass 2g and a charge of 5.0μC. It is at rest in a uniform horizontal electric field of intensity 2000 V/m. At equilibrium ,
In a car race on straight road, car A takes a times t less than car B at the finish and passes finishing point with a speed ‘v’ more than that of car B. Both the car start from rest and travel with constant acceleration a 1 and a 2 respectively. Then ‘v’ is equal to
13
Feb
In a car race on straight road, car A takes a times t less than car B at the finish and passes finishing point with a speed ‘v’ more than that of car B. Both the car start from rest and travel with constant acceleration a 1 and a 2 respectively. Then ‘v’ is equal [...]
Tags:
A particle moves from the point (2.0 i+40 j^)m ,
At t=0 ,
In a car race on straight road ,
the angle that the pendulum makes with the vertical is : (take g=10 m/s 2 ). ,
The bob of a simple pendulum has mass 2g and a charge of 5.0μC. It is at rest in a uniform horizontal electric field of intensity 2000 V/m. At equilibrium ,
A particle moves from the point (2.0 i+40 j^)m, at t=0, with an initial velocity (5.0 i^+4.0 j^)ms −1 . It is acted upon by a constant force which produces a constant acceleration (4.0^+4.0 j^ )ms−2 . What is the distance of the particle from the origin at time 2 s?
13
Feb
A particle moves from the point (2.0 i+40 j^)m, at t=0, with an initial velocity (5.0 i^+4.0 j^)ms −1 . It is acted upon by a constant force which produces a constant acceleration (4.0^+4.0 j^ )ms−2 . What is the distance of the particle from the origin at time 2 s? A particle moves from [...]
The bob of a simple pendulum has mass 2g and a charge of 5.0μC. It is at rest in a uniform horizontal electric field of intensity 2000 V/m. At equilibrium, the angle that the pendulum makes with the vertical is : (take g=10 m/s 2 ).
13
Feb
The bob of a simple pendulum has mass 2g and a charge of 5.0μC. It is at rest in a uniform horizontal electric field of intensity 2000 V/m. At equilibrium, the angle that the pendulum makes with the vertical is : (take g=10 m/s 2 ). the angle that the pendulum makes with the vertical [...]
An electric dipole is formed by two equal and opposite charges q with separation d. The charges have same mass m. It is kept in a uniform electric field E. If it is slightly rotated from its equilibrium orientation, then its angular frequency ω is :
05
Dec
An electric dipole is formed by two equal and opposite charges q with separation d. The charges have same mass m. It is kept in a uniform electric field E. If it is slightly rotated from its equilibrium orientation, then its angular frequency ω is : the angle that the pendulum makes with the vertical [...]
Voltage rating of a parallel plate capacitor is 500 V. Its dielectric can withstand a maximum electric field of 10^6 V/m. The plate area is 10^−4 m^2 . What is the dielectric constant is the capacitance is 15 pF? (given ϵ0 = 8.86 × 10^−12 C^2 /Nm^2 ).
05
Dec
Voltage rating of a parallel plate capacitor is 500 V. Its dielectric can withstand a maximum electric field of 10^6 V/m. The plate area is 10^−4 m^2 . What is the dielectric constant is the capacitance is 15 pF? (given ϵ0 = 8.86 × 10^−12 C^2 /Nm^2 ). the angle that the pendulum makes with [...]
A solid conducting sphere having a charge Q is surrounded by an uncharged concentric conducting hollow spherical shell. Let the potential difference between the surface of the solid sphere and that of the outer surface of the hollow shell be V. If the shell is now given a charge of −4Q, the new potential difference between the same two surfaces is :
05
Dec
A solid conducting sphere having a charge Q is surrounded by an uncharged concentric conducting hollow spherical shell. Let the potential difference between the surface of the solid sphere and that of the outer surface of the hollow shell be V. If the shell is now given a charge of −4Q, the new potential difference [...]
The bob of a simple pendulum has mass 2g and a charge of 5.0μC. It is at rest in a uniform horizontal electric field of intensity 2000 V/m. At equilibrium, the angle that the pendulum makes with the vertical is : (take g=10 m/s^2 ).
05
Dec
The bob of a simple pendulum has mass 2g and a charge of 5.0μC. It is at rest in a uniform horizontal electric field of intensity 2000 V/m. At equilibrium, the angle that the pendulum makes with the vertical is : (take g=10 m/s^2 ). the angle that the pendulum makes with the vertical is [...]