Question

(iv) Speed of light is...........
(v) Light rays always travels in ........​

Answer 1

Answer:

1)sorry I don't know

2) straight line

Answer 2

$\huge\underline\frak\red{Question:-}$

Q. Spєєd σf líght íѕ _____

Q. Líght rαчѕ αlwαчѕ trαvєlѕ ín _____

$\huge\underline\frak\red{αnѕwєr:-}$

Spєєd σf líght íѕ -

$3 \times {10}^{8}$

m/ѕ

Líght rαчѕ αlwαчѕ trαvєl ín ѕtrαíght línєѕ.

thαnk чσu ☺✌..