Question
The force acting between proton and proton inside the nucleus is(a) Coulombic(b) Nuclear(c) Both  (d) None of these
       

Answer

(c) Both  

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

Similar questions

A uniform electric field and a uniform magnetic field are produced, pointed in the same direction. An electron is projected with its velocity pointing in the same direction(a) The electron will turn to its right(b) The electron will turn to its left(c) The electron velocity will increase in magnitude(d) The electron velocity will decrease in magnitude
 
 
 
 
In intrinsic semiconductor at room temperature, number of electrons and holes are (a) Unequal(b) Equal(c) Infinite(d) Zero
       
Two unlike charges attract each other with a force of 10N. If the distance between them is doubled, the force between them is:
An oscillator is producing FM waves of frequency 2 kHz with a variation of 10 kHz. What is the modulating index(a) 0.20(b) 5.0(c) 0.67(d) 1.5
       
A helium nucleus makes a full rotation in a circle of radius $0.8$ metre in two seconds. The value of the magnetic field $B$ at the centre of the circle will be
X-ray will travel minimum distance in(a) Air(b) Iron(c) Wood(d) Water
       
Which of the following statements is not true (a) The resistance of intrinsic semiconductors decrease with increase of temperature(b) Doping pure Si with trivalent impurities give P-type semiconductors(c) The majority carriers in N-type semiconductors are  holes(d) A PN-junction can act as a semiconductor diode
 
 
 
 
Which one of the following graphs in following figure represents variation of reactance $′X_c\ ′$​ of a capacitor with frequency $'f\ '$ of an ac supply?
In LCR series AC circuit.
The radioactive nucleus $7^{N^{18}}$ decays to $6^{C^{18}}$  through the emission of