Question

The objective lens has -

a. Short focal length and high power .

b. Short focal length and low power .

c. Long focal length and high power .

d. long focal length and low power ..​

Answer 1

Answer:

The objective lens is the lens closest to the slide or object you are viewing. The purpose of the objective lens is to gather light and enhance magnification. ... These lenses have a magnification power of four, 10, 40 and 100, respectively. The shorter the lens, the lower magnification power it has.

Answer 2

Answer:

a. class or opens a circuit

Explanation:

13 ka