Physics: A2-m telescope can collect a given amount of light in 1 hour. under the same observing conditions, how much time would be required for a 6 m telescope to perform the same task?

A2-m telescope can collect a given amount of

josuemartinez1030

15.01.2022

6.67 minutes

Explanation:

d = Diameter of first telescope = 2 m

d' = Diameter of second telescope = 6 m

Increase in diameter

$\dfrac{d'}{d}=\dfrac{6}{2}=3$

Time to collect light for first telescope

t = 1 hour = 60 minutes

Time to collect light for second telescope

$t'=\dfrac{60}{3^2}\\\Rightarrow t'=6.67\ min$

The time taken would be 6.67 minutes

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jay555538

24.04.2022

i would love to help

Explanation:

i would help to love

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