KCET · Physics · Ray Optics
The final image formed by an astronomical telescope is
- A real. erect and diminished
- B virtual, inverted and diminished
- C real, inverted and magnified
- D virtual, inverted and magnified
Answer & Solution
Correct Answer
(D) virtual, inverted and magnified
Step-by-step Solution
Detailed explanation
The final image formed by an astronomical telescope is virtual, inverted and magnified.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Physics
- \(\lambda_{1}\) and \(\lambda_{2}\) are used to illuminate the slits. \(\beta_{1}\) and \(\beta_{2}\) are the corresponding fringe widths. The wavelength \(\lambda_{1}\) can produce photoelectric effect when incident on a metal. But the wavelength \(\lambda_{2}\) cannot produce photoelectric effect. The correct relation between \(\beta_{1}\) and \(\beta_{2}\) isKCET 2013 Easy
- A point charge \(A\) of \(+10 \mu \mathrm{C}\) and another point charge \(B\) of \(+20 \mu \mathrm{C}\) are kept 1 m apart in free space. The electrostatic force on \(A\) due to \(B\) is \(\mathbf{F}_1\) and the electrostatic force on \(B\) due to \(A\) is \(\mathbf{F}_2\). ThenKCET 2024 Medium
- A planet revolves around the sun in an elliptical orbit. The linear speed of the planet will be maximum at
KCET 2009 Easy - If there is no torsion in the suspension thread, then the time period of a magnet executing SHM isKCET 2015 Hard
- The variation of photo-current with collector potential for different frequencies of incident
radiation \( v_{1}, v_{2} \) and \( v_{3} \) is as shown in the graph, then
KCET 2016 Medium - In the circuit given here, the points A, B and \(C\) are \(70 \mathrm{~V}\), zero, \(10 \mathrm{~V}\) respectively. Then
KCET 2010 Medium
More PYQs from KCET
- Which of the following staements is not true for Nostoc?KCET 2012 Medium
- An \(\alpha\)-particle of mass \(6.4 \times 10^{-27} \mathrm{~kg}\) and charge \(3.2 \times 10^{-19} \mathrm{C}\) is situated in a uniform electric field of \(1.6 \times 10^{5} \mathrm{Vm}^{-1}\). The velocity of the particle at the end of \(2 \times 10^{-2} \mathrm{~m}\) path when it starts from rest isKCET 2009 Hard
- The fourth cleavage plane during development of frog's egg isKCET 2012 Hard
- Which one of the following is not true regarding electromeric effect?KCET 2012 Easy
- Saccharin, an artificial sweetener, is manufactured fromKCET 2012 Easy
- \(\mathrm{CH}_{3} \mathrm{COOH} \stackrel{\mathrm{LiAlH}_{4}}{\longrightarrow} \mathrm{X} \underset{300^{\circ} \mathrm{C}}{\stackrel{\mathrm{Cu}}{\longrightarrow}} \mathrm{Y} \underset{\mathrm{NaOH}}{\stackrel{\text { Dilute }}{\longrightarrow}} \mathrm{Z}\)
In the above reaction \(Z\) isKCET 2009 Easy