Question

Which sentence is written correctly?

a
Its about to escape because it's leash is so loose.
b
It's about to escape because its' leash is so loose.
c
Its about to escape because its leash is so loose.
d
It's about to escape because its leash is so loose.

Answer 1

Answer:

4

Explanation:

Glycerine (refractive index 1.4) is poured into a large jar of radiys 0.2m to a depth of 0.1m. There is a small light source at the centre of the bottom of the jar. Find the area of the surface of glycerine through which the light passes.

Answer 2

The answer which is answered by the person above is wrong report her
Answer
Option A is the correct option
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