While performing experiment using Cavend...

While performing experiment using Cavendish balance, restoring torque at equilibrium equals

`(GmML)/r^2`

`(GmML)/r`

`(GmML)^2/r`

`(GmML)^2/r^2`

Text Solution

Verified by Experts

Topper's Solved these Questions

FRICTION IS SOLIDS AND LIQUIDS
TARGET PUBLICATION|Exercise MCQ (EVALUATION TEST)|21 Videos
LAWS OF MOTION
TARGET PUBLICATION|Exercise EXERCISE|281 Videos

Similar Questions

Explore conceptually related problems

Questions based on paragraph While performing an experiment on electric current, a student was given different electrical components such as conducting wires, ammeter, voltmeter, 9V_ battery, plug key, three identical resistors ( 6 Omega, 6 Omega and 6 Omega ). Which component will provide the potential difference in a circuit?

Questions based on paragraph While performing an experiment on electric current, a student was given different electrical components such as conducting wires, ammeter, voltmeter, 9V_ battery, plug key, three identical resistors ( 6 Omega, 6 Omega and 6 Omega ). Calculate the electric current, if all the resistors are connected in series.

Questions based on paragraph While performing an experiment on electric current, a student was given different electrical components such as conducting wires, ammeter, voltmeter, 9V_ battery, plug key, three identical resistors ( 6 Omega, 6 Omega and 6 Omega ). Calculate the electric current, if all the resistors are connected in parallel.

Questions based on paragraph While performing an experiment on electric current, a student was given different electrical components such as conducting wires, ammeter, voltmeter, 9V_ battery, plug key, three identical resistors ( 6 Omega, 6 Omega and 6 Omega ). How should the three resistors be connected to get the effective resistance of 18 Omega ?

Questions based on paragraph While performing an experiment on electric current, a student was given different electrical components such as conducting wires, ammeter, voltmeter, 9V_ battery, plug key, three identical resistors ( 6 Omega, 6 Omega and 6 Omega ). How should the three resistors be connected to get the effective resistance of 2 Omega ?

While performing an experiment, to understand effect of pH on enzyme activity, a student prepared solution of varied pH. He observed that enzyme activity is maximum at a particular range of pH. What is the reason for its maximum activity at a particular range of pH? What would be the effect on enzyme activity if strong acid or strong base is added?

Value of G is to be determined using Cavendish balance. If all quantities measured have same percentage error then which of the following quantities would cause maximum error in measurement of G?

Question based on paragraph : Amol was performing an experiment with a simple electric circuit . He connected an electric bulb , a plug key and a cell using connecting wires as shown in the circuit diagram given below : Answer the following questions based on the above electrical circuit : What happens to the electric bulb when the plug key is closed ?

Question based on paragraph : Amol was performing an experiment with a simple electric circuit . He connected an electric bulb , a plug key and a cell using connecting wires as shown in the circuit diagram given below : Answer the following questions based on the above electrical circuit : Give direction of electric current , when it flows through the circuit .

Question based on paragraph : Amol was performing an experiment with a simple electric circuit . He connected an electric bulb , a plug key and a cell using connecting wires as shown in the circuit diagram given below : Answer the following questions based on the above electrical circuit : Give directions of electrons , when it flows through the circuit .

TARGET PUBLICATION-Gravitation-Exercise

The force of gravitation between two bodies of mass 1kg each separated...
Text Solution
|
The value of gravitational constant is determined using
Text Solution
|
While performing experiment using Cavendish balance, restoring torque ...
Text Solution
|
The gravitational force exerted by the earth on a body is called
Text Solution
|
If the earth shrinks without change in mass, what will be the effect o...
Text Solution
|
A spherical planet far out in space has a mass M0 and diameter D0. A p...
Text Solution
|
Toe mass and diameter of a planet have twice the value of the correspo...
Text Solution
|
The moon's radius is 1/4 that of the earth and its mass is 1 /80 times...
Text Solution
|
The gravitational acceleration on the surface of the earth of radius R...
Text Solution
|
lf R is the radius of the earth and g the acceleration due to gravity ...
Text Solution
|
If the density of the earth is tripled keeping its radius constant, th...
Text Solution
|
The diameters of two planets are in the ratio 4 : 1 and their mean den...
Text Solution
|
The density of a newly discovered planet is twice that of earth. The a...
Text Solution
|
The ratio of acceleration due to gravity at a height 3R above earth's ...
Text Solution
|
The value of gravitational acceleration at a height equal to radius of...
Text Solution
|
The value of 'g' at a certain height h above the free surface of Earth...
Text Solution
|
At any point within the interior of earth, the acceleration due to gra...
Text Solution
|
If the earth were assumed to have uniform density and spherical symmet...
Text Solution
|
If a body of mass 10 kg is taken to the centre of the earth, its weigh...
Text Solution
|
The acceleration due to gravity on the surface of earth varies
Text Solution
|