In scattering experiment , `alpha` -particles were deflected by

Assertion : In Rutherford's alpha -particle scattering experiment, most of the alpha -particles were deflected by nearly 180^(@) . Reason : The positive charge of the atom is spread throughout the atom that repelled and deflected the positively charged alpha -particles.

Assertion : In Rutherford's alpha -particle scattering experiment, most of the alpha -particles were deflected by nearly 180^(@) . Reason : The positive charge of the atom is spread throughout the atom that repelled and deflected the positively charged alpha -particles.

Assertion : During alpha -particles scattering experiment, 99% of the alpha -particles get deflected through very large angles. Reason : The nuclei of atoms are positively charged and repel alpha -particles which are also positively charged.

In Rutherford scattering experiment, the number of alpha -particles scattered at 60^(@) is 5 xx 10^(6) . The number of alpha -particles scattered at 120^(@) will be

In an alpha -particle scattering experiment , 100 particles are scattered per minute at an angle of 60^@ . Calculate the number of particles per minute scattered at an angle of 30^@

Statement I: The total positive charge and almost all the mass of an atom are confined in the nucleus. Statement II: In Rutherford's alpha -particle scattering experiment, majority of the alpha -particles penetrate the target without any deflection.

In an alpha -particle scattering experiment, the number of particles scattered at an angle of 90^@ is 100 per minute. Calculate the number of particles scattered at an angle of 60^@

Number of the alpha - particle deflected in Rutherford's alpha -scattering experiment varies with the angle of deflection. Then the graph between the two is best represented by.

Number of the alpha - particle deflected in Rutherford's alpha -scattering experiment varies with the angle of deflection. Then the graph between the two is best represented by.