Wavelength of light used in an optical instrument are λ ₁ = 4000 A° and λ ₂ = 5000 A°, then ratio of their respective resolving powers (corresponding to λ ₁ and λ ₂) is:

Optics: JEE Main 2002 Physics question

JEE Main 2002 · Annual, Paper 1 · Q7059

JEE Main 2002Annual, Paper 1PhysicsMediumOptics190× since 2002

Wavelength of light used in an optical instrument are

{\lambda _1} = 4000\mathop A\limits^ \circ

and

{\lambda _2} = 5000\mathop A\limits^ \circ ,

then ratio of their respective resolving powers (corresponding to

{\lambda _1}

and

{\lambda _2}

) is :

JEE Main 2002 · Annual, Paper 1 · Q7059

JEE Main 2002Annual, Paper 1PhysicsMediumOptics190× since 2002

Wavelength of light used in an optical instrument are

{\lambda _1} = 4000\mathop A\limits^ \circ

and

{\lambda _2} = 5000\mathop A\limits^ \circ ,

then ratio of their respective resolving powers (corresponding to

{\lambda _1}

and

{\lambda _2}

) is :