What is the resolving power of a telescope of aperture 100 cm, for light of wavelength 5.5×10−7m?
0.149×107
1.49×107
14.9×107
149×107
The correct Answer is:A
The condition for first minimum in a single slit diffraction pattern is d sinθ=λ.
Related Playlists
- BOOK - MARVEL PUBLICATIONCHAPTER - INTERFERENCE AND DIFFRACTIONEXERCISE - TEST YOUR GRASP20videos
INTERFERENCE AND DIFFRACTION
- BOOK - MARVEL PUBLICATIONCHAPTER - GRAVITATION EXERCISE - TEST YOUR GRASP -220videos
GRAVITATION
- BOOK - MARVEL PUBLICATIONCHAPTER - KINETIC THEORY OF GASES ,THERMODYNAMICS AND RADIATIONEXERCISE - TEST YOUR GRASP - 930videos
KINETIC THEORY OF GASES ,THERMODYNAMICS AND RADIATION
Similar Questions
What is the resolving power of a telescope of aperture 100 cm, for light of wavelength 5.5×10−7m?
View SolutionThe resolving power of a telescope having lens of diameter 1.22 m for a wavelength of 5000Å is
View SolutionThe resolving power of a telescope having lens of diameter 1.22m for a wavelength of 5000 Å is
View SolutionWhat is the resolving power of a telescope whose objective lens has a diameter 1.22 m from a wavelength 4000 Å?
View SolutionThe resolving power of a telescope whose lens has a diameter of 1.22 m for a wavelength of 5000Å is
View SolutionWhat is the resolving power of a telescope if the diameter of the objective of the telescope is 1.22 m and the wavelength of light is 5000Å ?
View SolutionCalculated the numerical aperture of a microscope required to just resolve two points separated by a distance of 10−4 cm, using light of wavelength 5.8×10−5cm.
View SolutionA telescope has an objective lens of diameter 5 inch. Calculate the resolving power of the telescope when light of wavelength 5,500Å is used.
View SolutionCalculate the resolving power of a telescope when light of wavelength 540nm is used. Diameter of objective lens is 6cm.
View SolutionIf light of 6000Å is coming from a star, what will be resolving power of a telescope, if diameter of objective is 100 inch ?
View Solution