Question

9. Assertion: The speed of light point
In a rarer medium is greater
than that in a denser medium
Reason: One light year equals
to distance travelled by the
light in a year
Assertion and raeson are right and
O reason is the correct explanation to
Assertion
Assertion and raeson are right and
reason is not a perfect explanation
to Assertion
O
Assertion is right and reason is
wrong
Assertion is wrong reason is right​

Answer 1

Answer:

Assertion and raeson are right and

reason is not a perfect explanation

to Assertion

Hope it is helpful

Answer 2

Answer:

Assertion and reason are right and

reason is not a perfect explanation

to Assertion.

Hope it helps you.

Please mark this as the brainliest answer.