A plumb line is suspended from a ceiling...

A plumb line is suspended from a ceiling of a car moving with horizontal acceleration of a . What will be the angle of inclination with vertical

A

`tan^(-1)(a//g)`

B

`tan^(-1)(g//a)`

C

`cos^(-1)(a//g)`

D

`cos^(-1)(g//a)`

Text Solution

Verified by Experts

The correct Answer is:

A

Topper's Solved these Questions

FORCE
TARGET PUBLICATION|Exercise Evaluation Test|16 Videos
FORCE
TARGET PUBLICATION|Exercise Competitive Theinking (4.10 Conditions of equilibrium of a rigid body)|1 Videos
ELECTRONS AND PHOTONS
TARGET PUBLICATION|Exercise Evaluation Test|19 Videos
FRICTION IS SOLIDS AND LIQUIDS
TARGET PUBLICATION|Exercise MCQ (EVALUATION TEST)|21 Videos

Similar Questions

Explore conceptually related problems

A plumb line is suspended from a celling of a car moving with horizontal acceleration of a. What will be the angle of inclination with vertical?

A simple pendulum is suspended from the ceiling of a train which is moving with an acceleration a .The angular of inclination of the pendulum from the vertical will be

A simple pendulum with a bob of mass m is suspended from the roof of a car moving with a horizontal accelertion a. The angle made by the string with verical is

A simple pendulum is suspended from the roof of a train. If the train is moving with an acceleration 49 cm//s^(2) . Then the angle of inclination of the string about the vertical will be

A simple pendulum with a bob of mass m is suspended from the roof of a car moving with horizontal acceleration a

A seconds pendulum is suspended from the ceiling of a trolley moving horizontally with an acceleration of 4 m//s^(2) . Its period of oscillation is

A simple pendulum with a bob of mass m is suspended from the roof of a car moving with a horizontal acceleration a.

A bob of mass m is suspended from the ceiling of a train moving with an acceleration a as shown in figure. Find the angle theta in equilibrium position.

A small metallic sphere of mass m is suspended from the ceiling of a car accelerating on a horizontal road with constant acceleration a. The tension in the string attached with metallic sphere is

TARGET PUBLICATION-FORCE -Competitive Theinking (Miscellaneous)

A particle of mass m is projected from the ground with an initial spee...
Text Solution
|
A balloon with mass m is descending down with an acceleration a (where...
Text Solution
|
A plumb line is suspended from a ceiling of a car moving with horizont...
Text Solution
|
A body of mass 10 kg is upon by a force given by equation F=(3t^(2)-30...
Text Solution
|
The velocity (v) of a particle (under a force F) depends on its distan...
Text Solution
|
A body of mass m=10^(-2) kg is moving in a medium and experiences a f...
Text Solution
|
A light string passing over a smooth light pulley connects two blocks ...
Text Solution
|
A body of mass m = 3.513 kg is moving along the x-axis with a speed of...
Text Solution
|
A nucleus of uranium decays at rest into nuclei of thorium and helium....
Text Solution
|
Two spherical bodies of mass M and 5M & radii R & 2R respectively are ...
Text Solution
|
A ball is released from the top of a tower. The ratio of work done by ...
Text Solution
|
Hammer of mass M strikes a nail of mass 'm' with a velocity 20 m/s int...
Text Solution
|
Two paricle A and B initially at rest, move towards each other under m...
Text Solution
|
Two particles of equal mass have velocities vec v1 = 2 hat i= m//s^-1 ...
Text Solution
|
Assertion : If there is no external torque on a body about its centre ...
Text Solution
|
Assertion:A table cloth can be pulled from a table without dislodging ...
Text Solution
|
A body of mass (4m) is laying in xy-plane at rest. It suddenly explode...
Text Solution
|
A partical of mass m is driven by a machine that deleveres a constant ...
Text Solution
|
The mass of hydrogen molecule is 3.32xx10^(-27) kg. If 10^(23) hydroge...
Text Solution
|
A lift weighing 250 kg is to be lifted up at a constant velocity of 0....
Text Solution
|