Question
What do you understand by the term nucleus?
✓
Answer
Nucleus: The central core of an atom is called nucleus. The nucleus contains protons and neutrons.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Give two properties of ultraviolet radiations which differ from the visible light.
A flat coil ABCD is freely suspended between the pole pieces of a U-shaped permanent magnet with the plane of coil parallel to the magnetic field.
Name an instrument which makes use of the principle stated above.
Name a prism required for obtaining a spectrum of Ultraviolet light.
Name the material commonly used for the manufacturing of solar cells.
A force F acts on a body and displaces it by a distance S in a direction at an angle θ with the direction of force.
Write the expression for the work done by the force.
Write the expression for the work done by the force.
Name the physical quantity that represents the ratio of potential difference and current.
The diagram in the figure shows a uniform metre rule weighing 100 gf, pivoted as its centre O. two weight 150 gf and 250 gf hang from the point A and B respectively of the metre rule such that OA = 40 cm and OB = 20
cm .Calculate
The total anticlockwise moment about o.
Which characteristics of sound will change if there is a change in its amplitude and its waveform.
For which colour of white light, is the refractive index of a transparent medium the least?
Is power a scalar quantity?