In Rutherford experments on alpha" - ray scattering the number of particles scattered at 90o be 28 per minute.Then the number of particles scattered per minute by the same foil but at 60o are

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^@

In rutherford's experiment, the mumber of alpha-particles scattered through an angle of 90^(@) is 28 per minute. Then,the number of particles scattered through an angle of 60^(@) per minute by the same nucleus is

If in Rutherford's experiment, the number of particles scattered at 90^(@) angle are 28 per min, then number of scattered particles at an angle 60^(@) and 120^(@) will be

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 Rutherford alpha -sattering experiment , the ratio of number of particles scattered at an angle of 180^@ to the number of particles scattered at an angle of 90^@ is alpha:4 . What is the value of alpha ?

In the Rutherford scattering experiment the number of alpha particles scattered at anangle theta = 60^(@) is 12 per min. The number of alpha particles per minute when scatterd at an angle of 90^(@) are

In Rutherford's experiment, number of particles scattered at 90^(@) angel are x per second. Number particles scattered per second at angle 60^(@) is

Rutherford's experiment of scattering of alpha -particles shows that atom