Questions
In a terrestrial telescope the focal length of erecting lens is 2 cm. The length of the telescope is 96 cm. If the magnifying power of the telescope is 10, then the focal lengths of eye piece and objective are respectively
detailed solution
Correct option is A
total length of a terrestrial telescope is f0+4f+fe=96 cm f=2cm f0+fe=88 cm magnification f0fe = 10Talk to our academic expert!
Similar Questions
Telescopes have larger diameter of objective
799 666 8865
support@infinitylearn.com
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
JEE Mock Tests
JEE study guide
JEE Revision Notes
JEE Important Questions
JEE Sample Papers
JEE Previous Year's Papers
NEET previous year’s papers
NEET important questions
NEET sample papers
NEET revision notes
NEET study guide
NEET mock tests