List of metals along with their work function will be provided to you in exams. Here, possible metal is silver(Ag).
Answer:
20784.6m
Explanation:
Check attachment
I hope this was helpful, Please mark as brainliest
<span>To relate or measure the by the quantity of something, not against the quantity</span>
Answer:
C.) The amount of mass used up in holding a nucleus together.
Explanation:
The mass defect of a nucleus represents the mass of the energy binding the nucleus. It is the difference between the mass of the nucleus and the sum of the masses of the nucleons of which it is composed.
Regards!
The correct option is d)greater input distance and a smaller force
Why?
We must remember that while a pulley has more rope sections, the force requiered to lift the load will be smaller, but the input distance required to lift the load will be greater.
Hence, for the problem, the correct option is d)greater input distance and a smaller force.
Have a nice day!