Question

State wether the following statements are true or false :

There are 6 C-H bond in C2H5.
If the power of convex lens is + 4.0 D, then its focal length is 25 cm.​

Answer 1

Answer:

1. The statement is true.

Because there is 6 bonds .

2. This statement is true.

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Answer 2

BOTH THE STATEMENTS ARE TRUE

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