Question

अभी नेत्र अभिनेत्र लेंस की फोकस दूरी में परिवर्तन किया जाता है –
(i) पुतली द्वारा (ii) दृष्टि पटल द्वारा
(iii) पक्ष्माभी द्वारा
(iv) परितालिका द्वारा

Answer 1

Answer:

iv) is your answer ..............................

Answer 2

Explanation:

Geometric isomers are molecules that are locked into their spatial positions with respect to one another due to a double bond or a ring structure. For example, consider the following two molecules.