PhysicsEasy84×since 2003Q8397Calculate the limit of resolution of a telescope objective having a diameter of 200 cm, if it has to detect light of wavelength 500 nm coming from a star :-A610 × 10^–9 radianB457.5 × 10^–9 radianC305 × 10^–9 radianD152.5 × 10^–9 radianCheck answerSkip