SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

Assertion (A) : The phenomenon of total internal reflection occurs only when the incident light ray travels from denser medium to the rarer medium.

Reason (R) : When the light ray travels from denser medium to rarer medium the refracted ray bends away from the normal.

Consider the above

(a)

Both assertion and reason are true and reason is the correct explanation to assertion.

(b)

Both assertion and reason is the are true and reason is not the correct explanation to assertion.

(c)

Both assertion and reason are false.

(d)

Assertion is false and reason is true.


Question ID - 100144 :-

Assertion (A) : The phenomenon of total internal reflection occurs only when the incident light ray travels from denser medium to the rarer medium.

Reason (R) : When the light ray travels from denser medium to rarer medium the refracted ray bends away from the normal.

Consider the above

(a)

Both assertion and reason are true and reason is the correct explanation to assertion.

(b)

Both assertion and reason is the are true and reason is not the correct explanation to assertion.

(c)

Both assertion and reason are false.

(d)

Assertion is false and reason is true.

1 Answer
5876 Votes
3537

Answer Key : (b) -

Both assertion and reason is the are true and reason is not the correct explanation to assertion.



Next Question :

Select the right alternative which will complete the series.

x – yyz – xzy – so – zy – zx -

(a)

zxyxyx

(b)

zyxyxz

(c)

yxzxyy

(d)

yzyxxx


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