Question

Why does using a telescope with a large diameter lens make it possible to observe stars of low brightness?
A) The larger the lens the more light is collected.
B) The larger the lens the more it magnifies.
C) Larger lenses allow more of the sky to be seen.
D) Larger lenses can detect the dark colours in stars.

Answer 1

Answer:

without

Repeating any of those numbers?

:- DISTANCE - SPEED I AVERAGE TIME & WORK:

'A' can do a piece of work in 10 days, 'B' in 15 days. In how many days

can both A and B working together finish the work?

A man can finish a work in 18 days and working with his son in 12 days

Son can finish the same, working alone inछात्रा:

स: भ्रमन्ति। क्रिया के अनुसार कर्ता का रूप शुद्ध कीजिए। *

ते

ता:

उपर्युक्त दोनों

सा

Answer 2

Answer:

(A) is the correct answer because larger the lens the more light it will capture and we can se dim stars far from us more clearly

ENJOY XD

Explanation: