Download App

P-1 Lenses — Science STD 10 — Question

Maharashtra BoardEnglish MediumSTD 10ScienceP-1 Lenses2 Marks
Question
What is a concave lens?
✓

Answer

A lens having both spherical surfaces curved inwards is called a concave lens or double concave lens or biconcave lens. It is thicker at the edges than in the middle.
[Note: A concave lens is also called a diverging lens.]

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 questions: [2 M]" from P-1 Lenses→P-1 Lenses — all question types→Science STD 10 question papers→Maharashtra Board STD 10 question papers→Maharashtra Board question paper generator→

Similar questions

What is an oxidation reaction? Identify in the following reaction:
  1. The substance oxidised, and
  2. The substance reduced.
$\text{ZnO}\ +\ \text{C}\xrightarrow{\ \ \ \ \ \ \ \ \ \ \ }\text{Zn}\ +\ \text{CO}$
→
If the object is moved further away from the mirror, what changes are there in the position and size of the image?
→
Define : Converging lens
→
What do you understand by the term “electric potential”? (or potential) at a point? What is the unit of electric potential?
→
State two ways in which the current induced in the coil of a generator could be increased.
→
What is the importance of balanced diet for body?
→
Write the laws :
Regelation
→
Define gravitational potential energy.
Write the formula for it
→
Distinguish between butterfly and bat with the help of four distinguish properties.
→
An object is placed at 10 cm from a convex lens of focal length 12 m. Find the position and nature of the image.
→