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IMPORTANT
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 A telescope that uses two converging lenses is called

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Important Questions on Ray Optics and Optical Instruments

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CUET (UG)
IMPORTANT
Achieve CUET (UG) Physics Practice Book>Chapter 9 - Ray Optics and Optical Instruments>Exercise>Q 117
The objective used in reflecting telescope is- 
EASY
CUET (UG)
IMPORTANT
Achieve CUET (UG) Physics Practice Book>Chapter 9 - Ray Optics and Optical Instruments>Exercise>Q 118
When a______ is introduced between objective and eyepiece of telescope. then it can be used as a terrestrial telescope.