3 years ago

A round or canon uses _______ imitation.

1 answer:

5 0

The answer is C. strict

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Natasha2012 [34]

Answer:

bob

Explanation:

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3 years ago

mestny [16]

Answer:

f = 5 cm

Explanation:

using the thin lens equation, given as follows:

$\frac{1}{f} = \frac{1}{d_{o}}+\frac{1}{d_{i}}\\$

where,

f = focal length = ?

do = the distance of object from lens = 20 cm

di = the distance of image from lens = 6.6667 cm

Therefore,

$\frac{1}{f} = \frac{1}{20\ cm}+\frac{1}{6.6667\ cm}\\\\\frac{1}{f} = 0.199999\ cm^{-1}\\\\f = \frac{1}{0.199999\ cm^{-1}}\\\\$

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2 years ago

Mekhanik [1.2K]

Answer:

if anyone is reading my coment your oarents will became very fine soon

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3 years ago

erma4kov [3.2K]

The answer is c!!!!!!!!!!!!!!!

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3 years ago

Lerok [7]

Answer: false

Explanation:

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2 years ago