Question

which of the following is the number of main focus points in lens.

1. 2

2. 3

3. 1

4. 4​

Answer 1

$\huge\mathfrak\pink{2}$is your answer.

Answer 2

Answer:

ᴴᵉʳᵉ ⁱˢ ʸᵒᵘʳ ᵃⁿˢʷᵉʳ ᵈᵉᵃʳ

Explanation:

ᴼᵖᵗⁱᵒⁿ ¹⁾²