Question
How many surfaces bound a prism? How many refractions does a beam of white light suffer, when it is passed through a prism?
✓
Answer
Five surfaces bound a prism. It is a solid figure having two triangular bases and three rectangular surfaces. A white light passing through a prism suffers two refractions.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Identify the following diagram and name the parts marked as A, B and C
Name the functional present in the following compounds.
i. HCHO
ii. $CH _3 CHO$
iii. $CH _3 COOH$
iv. $CH _3 OH$
→i. HCHO
ii. $CH _3 CHO$
iii. $CH _3 COOH$
iv. $CH _3 OH$
The figure given below shows the magnetic field between two magnets:
- Copy the diagram and label the other poles of the magnets.
- Which is the weaker magnet?
Calculate the equivalent resistance of the network across the points A and B shown in figure.
Write a balanced chemical equation for the process of photosynthesis giving the physical states of all the substances involved and the conditions of the reaction.
Find the focal length of a lens of power – 2.0 D. What type of lens is this?
In which asexual reproduction two individuals are formed from a single parent and the parental identity is lost? Draw the initial and the final stages of this type of reproduction to justify your answer. Write the event with which this process starts.
How is variation brought in the progeny in the sexually reproducing organisms?
Why the name 'biodiversity hotspots' has been given to forests?
Explain with the help of a diagram, why the concave lens is also called a diverging lens.