(A) Optical instruments are assembled using lenses with very wide apertures. ( R) Wide aperture of lenses enables them to collect more light and produce bright images.

(A) Optical instruments are assembled using lenses with very wide aper

1.	(A) Optical instruments are assembled using lenses with very wide apertures. ( R) Wide aperture of lenses enables them to collect more light and produce bright images.
Answer» <html><body><p>Both A and R are <a href="https://interviewquestions.tuteehub.com/tag/true-713260" style="font-weight:bold;" target="_blank" title="Click to know more about TRUE">TRUE</a> and R is the <a href="https://interviewquestions.tuteehub.com/tag/correct-409949" style="font-weight:bold;" target="_blank" title="Click to know more about CORRECT">CORRECT</a> explanation of A<br/>Both A and R are true and R is not the correct explanation of A<br/>A is true and R is false<br/>Both A and R is false</p>Answer :A</body></html>