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Statement 1:

Super position images are formed in the nocturnal insects.

Statement 2:

The retinulae lie immediately below the vitrellae and crystalline cone. These are surrounded by retinal sheath, which absorb the light rays, hence super position images are formed in nocturnal insects.

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True



Question ID - 491 | SaraNextGen Top Answer

Statement 1:

Super position images are formed in the nocturnal insects.

Statement 2:

The retinulae lie immediately below the vitrellae and crystalline cone. These are surrounded by retinal sheath, which absorb the light rays, hence super position images are formed in nocturnal insects.

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True

1 Answer
127 votes
Answer Key / Explanation : (c) -

(c)

The compound eye of cockroach (nocturnal insect) forms super position image. It is blue-red image and is due to overlapping of images.

127 votes


127