Physics-
General
Easy

Question

When neutrons are bombarded on nucleus of 92 U to the power of 235 end exponent, the number of emitted neutrons will be

  1. 1    
  2. 2    
  3. 3    
  4. 4    

The correct answer is: 3

Related Questions to study

General
Physics-

A gamma ray photon creates an electron- positron pair. If the rest mass energy of an electron is 0.5 MeV and the total K.E. of the electron- positron pair is 0.78 MeV, then the energy of the gamma ray photon must be

A gamma ray photon creates an electron- positron pair. If the rest mass energy of an electron is 0.5 MeV and the total K.E. of the electron- positron pair is 0.78 MeV, then the energy of the gamma ray photon must be

Physics-General
General
Physics-

The mechanism of the hydrogen bomb is based on

The mechanism of the hydrogen bomb is based on

Physics-General
General
Physics-

Which of the following isotopes is normally fissionable ?

Which of the following isotopes is normally fissionable ?

Physics-General
parallel
General
Physics-

The mass defect in a particular nuclear reaction is 0.3 grams. The amount of energy liberated in kilowatt hours is
(Velocity of light = 3 cross times 1 0 to the power of 8 end exponent m divided by s)

The mass defect in a particular nuclear reaction is 0.3 grams. The amount of energy liberated in kilowatt hours is
(Velocity of light = 3 cross times 1 0 to the power of 8 end exponent m divided by s)

Physics-General
General
Physics-

The force acting between proton and proton inside the nucleus is

The force acting between proton and proton inside the nucleus is

Physics-General
General
Physics-

pimesons can be

pimesons can be

Physics-General
parallel
General
Physics-

Nucleus of an atom whose atomic mass is 24 consists of

Nucleus of an atom whose atomic mass is 24 consists of

Physics-General
General
Physics-

Which of the following pairs is an isobar

Which of the following pairs is an isobar

Physics-General
General
Physics-

The neutron was discovered by

The neutron was discovered by

Physics-General
parallel
General
Physics-

An electron changes its position from orbit n equals 4 to the orbit n equals 2 of an atom. The wavelength of the emitted radiation’s is (R = Rydberg’s constant)

An electron changes its position from orbit n equals 4 to the orbit n equals 2 of an atom. The wavelength of the emitted radiation’s is (R = Rydberg’s constant)

Physics-General
General
Physics-

The kinetic energy of an electron revolving around a nucleus will be

The kinetic energy of an electron revolving around a nucleus will be

Physics-General
General
Physics-

Which of the following transition will have highest emission wavelength

Which of the following transition will have highest emission wavelength

Physics-General
parallel
General
Physics-

The wavelength of light emitted from second orbit to first orbits in a hydrogen atom is

The wavelength of light emitted from second orbit to first orbits in a hydrogen atom is

Physics-General
General
Physics-

Four lowest energy levels of H-atom are shown in the figure. The number of possible emission lines would be

Four lowest energy levels of H-atom are shown in the figure. The number of possible emission lines would be

Physics-General
General
Physics-

The diagram shows the path of four a-particles of the same energy being scattered by the nucleus of an atom simultaneously. Which of these are/is not physically possible

The diagram shows the path of four a-particles of the same energy being scattered by the nucleus of an atom simultaneously. Which of these are/is not physically possible

Physics-General
parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.