Question

The angular resolution of a 10 cm diameter telescope at a wavelength of 5000 A is of the order of
(a) 106 rad
(b) 10-2 rad
(c) 10-4 rad
(d) 10-6 rad

Answer 1

( d ) 10-6 rad

mark as brillienst answer

Answer 2

Answer:

The angular resolution of a 10 cm diameter telescope at a wavelength of 5000 A is of the order of 10 -6 radian