Download App

Nuclei — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsNuclei1 Mark
Question
What is the importance of nuclear binding energy?
✓

Answer

To separate the nucleons of the nucleus from each other, energy equal to the nuclear binding energy has to be supplied externally.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "1 Marks Question" from Nuclei→Nuclei — all question types→Physics STD 12 Science question papers→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

  1. Calculate the energy released if 238U emits an $\alpha$-particle.
  2. Calculate the energy to be supplied to 238U it two protons and two neutrons are to be emitted one by one. The atomic masses of 238U, 234Th and 4He are 238.0508u, 234.04363u and 4.00260u respectively.
→
The thermal energy developed in a current-carrying resistor is given by U = i2 Rt and also by U = Vit. Should we say that U is proportional to i2 or i?
→
Will a charged body attract a nearby uncharged body?
→
Two light sources of intensities 8cd and 12cd are placed on the same side of a photometer screen at a distance of 40cm from it. Where should a 80cd source be placed to balance the illuminance?
→
A steady current is flowing in a cylindrical conductor. Does electric field exist within the conductor?
→
A carbon resistor is marked in colour bands of red, black, orange and silver. What is the resistance and tolerance value of the resistor?
→
If all the particles of a system lie in X-Y plane, is it necessary that the centre of mass be in X-Y plane?
→
An incomplete sentence about transistors is given below:
The emitter ...... junction is ....... and the collector ..... junction is ..... The appropriate words for the dotted empty positions are, respectively.
  1. 'Collector' and 'base'.
  2. 'Base' and 'emitter'.
  3. 'Collector' and 'emitter'.
  4. 'Base' and 'base'.
→
An emf of 20 m volt is induced in the coil when the rate of change of current in the solenoid is $4 A / s$, then what is the self-inductance of the coil?
→
Can internal resistance of car batteries be determined with the help of Wheatstone bridge?
→