Which of the following statements about the atom is/are correct?

I. Energy is needed to remove electrons from an atom
II. Particles in the nucleus of an atom are bound together by strong forces.
III. A large amount of energy is required to separate the particles in the nucleus of an atom.
IV. When the nucleus of a uranium atom is split, the energy released accounts for the difference in the masses of the products and the parent nucleus

Similar Questions

Which of the following is NOT a vector quantity? ...

The amount of heat needed to raise the temperature of 10kg of copper by 1k is its ...

A quantity which requires magnitude and direction to be specified is ...

When taking a penalty kick, a footballer applies a force of 30.0N for a period of 0.05s. if the mass...

Using the force displacement diagram shown above. Calculate the work done ...

Two 2.0Ω resistors can be combined circuit to give an overall resistance of ...

A pilot records the atmospheric pressure outside its plane as 63cm of Hg while a ground observer rec...

The diagram above illustrates an a.c.source of 50V(r.m.s.), $\frac{100}{\pi}$Hz connected in serie...

In a hydraulic press , a force of 40N is applied on the effort piston of area 0.4m2. If the force ex...

A body of mass 1000kg is released from a height of 10m above the ground. Determine its kinetic energ...