Practicing Success
Practicing Success
CUET Preparation Today
The light of wavelength 600 nm is coming from a star. What is the limit of resolution of a telescope whose objective has a diameter of 2.54 m? |
$1.4 × 10^{-9} rad$ $2.9 × 10^{-7}$ $1.4 × 10^{-7} rad$ $2.9 × 10^{-7} rad$ |
$2.9 × 10^{-7} rad$ |
The correct answer is Option (4) → $2.9 × 10^{-7} rad$ |
