Download App

T3 CH1 Light — Science STD 7 — Question

Tamilnadu BoardEnglish MediumSTD 7ScienceT3 CH1 Light2 Marks
Question
What is meant by synthesis of colour?
✓

Answer

  1. Synthesis of colour is the method of creating colour by mixing various proportion of two (or) three distinct colours of light. .
  2. These distinct colours are Red, Green and Blue called as primary colours.

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 "[ 2 Marks Questions ]" from T3 CH1 Light→T3 CH1 Light — all question types→Science STD 7 question papers→Tamilnadu Board STD 7 question papers→Tamilnadu Board question paper generator→

Similar questions

What is the use of kink in clinical thermometers?
→
Higher Order Thinking Skills.
Aakash noticed that the metal latch on gate was difficult to open during hot sunny days. However, it was not difficult to open the same latch at night. Aakash observed that the latch and the gate are exposed to the sun during day time.
  1. Formulate a hypothesis based on the information provided.
  2. Briefly state how you would test the hypothesis.
→
Why is hydrogen considered as an element?
→
Define astronomical unit.
→
What is the use for Text document software?
→
What is capacity of a container?
→
What is a shadow? What things are necessary for the formation of a shadow?
→
Why neutrons are called neutral particles?
→
Define the following term with an example.

Compound

→
Distinguish communicable diseases and non-communicable diseases.
→