Number of particles at angle???was zero at???=80^o

Number of particles at angle???was zero at???=180^o

Number of particles at angle???was zero at???=70^o

Number of particles at angle???was non zero at all angles including at 180^o

Bohr model

None of the above

Rutherford model

Thomson model

The splitting into the component colors of white light when passed through a prism or a diffraction grating

The splitting into the component colors or wavelengths of light when passed through a lens.

the splitting into the component colors or wavelengths of monochromatic light when passed through a prism or a diffraction grating

The splitting into the component colors or wavelengths of light when passed through a prism or a diffraction grating

Hydrogen atoms in magnetic field

incandescent lamp

Hydrogen atoms in electrical field

lasers

All colors of visible light without sharp boundaries

All colors in the form of isolated sharp parallel lines generally produced by heated resistances

Only a few colors in the form of isolated sharp parallel lines generally produced by heated gases

Only a few colors in the form of isolated sharp parallel lines generally produced by chilled gases