Download App

Observing Space: Telescopes — Science STD 9 — Question

Maharashtra BoardEnglish MediumSTD 9ScienceObserving Space: Telescopes1 Mark
Question
Define : Reflecting Telescope
✓

Answer

When light falls on the mirror, it gets reflected. Telescopes that use concave mirrors are called reflecting telescope.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Answer the following in one sentece." from Observing Space: Telescopes→Observing Space: Telescopes — all question types→Science STD 9 question papers→Maharashtra Board STD 9 question papers→Maharashtra Board question paper generator→

Similar questions

What is negative acceleration?
→
What kind of mirror will a doctor use to concentrate on teeth, eyes, ears etc.?
→
Do all boys and girls of your class look alike?
→
Make pair :-Parallel Connection : $\frac{1}{\mathrm{R}_{p}}=\frac{1}{\mathrm{R}_{1}}+\frac{1}{\mathrm{R}_{2}}$ :: Series Connection : ……………….
→
Velocity of sound In air at 0°C is 332m/s It increases by 0.6mIs for each degree Celsius rise In temperature. What will be the velocity of sound at 60°C?
→
The use of Rhizobium has helped to reduce the use of chemical fertilizers.
→
(1) Kothari Commission – Agricultural Universities
(2) Durga – Open heart surgery
(3) Pramod Sethi – Artifical limbs
(4) Dr Mohan Rao – Kidney transplant(Write the wrong pair)
→
An arrow of 2.5cm height is placed at a distance of 25 cm from a diverging mirror of focal length 20 cm.
Find the nature, position and size of the image formed.
→
Is it possible to weigh one molecule using a weighing balance?
→
What do the nature, position and size of the image depend on?
→