Home
Class 12
PHYSICS
The reading in the spring balance is:...

The reading in the spring balance is:

A

2.6 kgwt

B

2 kgwt

C

6 kg wt

D

4.3 kgwt

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

A massless spring balance is attached to 2 kg trolley and is used to pull the trolley along a flat smooth surface as shown in the figure. The reading on the spring balance is 10kg during the motion. The acceleration of the trolley is (Use g=9.8 ms^(-2) )

A body of mass 50 kg is suspended using a spring balance inside a lift at rest. If the lift startts falling freely, the reading of the spring balance is

A block of mass 50kg is placed as a horizontal table. A spring balance is attached to it and is pulled by gradually increasing the force. When the body just moves, the reading of the spring balance is 50N . Find the coefficient of friction.

Figure shows a 5 kg ladder hanging from a string that is connected with a ceiling and is having a spring balance connected in between. A boy of mass 25 kg is climbing up the ladder at acceleration 1(m)/(s^2) . Assuming the spring balance and the string to be massless and the spring to show a constant reading, the reading of thespring balance is: (Take g=10(m)/(s^2) )

Figure shows a 5 kg ladder hanging from a string that is connected with a ceiling and is having a spring balance connected in between. A boy of mass 25 kg is climbing up the ladder at acceleration 1(m)/(s^2) . Assuming the spring balance and the string to be massless and the spring to show a constant reading, the reading of thespring balance is: (Take g=10(m)/(s^2) )

What is the reading of the spring balance in the following device?

In the arrangement shown, the pulleys, string and the spring balance, all the ideal. If m_(1) gt m_(2) , then the reading of the spring balance is

An air tight cage with are parrot sitting in it is suspended from the spring balance. The parrot starts flying. The reading of the spring balance will

A cubical block (side l ) is in equilibrium at the interface of two liquids A and B. The spring balance reads W Newton. If the block is weighted in air, the reading of the spring balance will be :

A spring balance is attached to the ceiling of a lift. A man hangs his bag on the spring and the spring reads 49N, when the lift is stationary. If the lift moves downward with an acceleration of 5m//2^2 , the reading of the spring balance will be