Complementary Colours

Q.

What is the complementary colour of red?

1. Green

2. Magenta

3. Cyan

4. Yellow

Q.

What is the colour of the filter that can transmit blue and red colours of light?

1. Cyan

2. Magenta

3. Green

4. Yellow

Q.

Define colour addition.

Q. What colours are represented by P, Q, R, and S?

1. P - Green, Q - Magenta, R- Red, S- Red
2. P - Red, Q - Magenta, R- Blue, S- Green
3. P - Magenta, Q - Red, R- Green, S- Blue
4. P - Blue, Q - Red, R- Green, S- Green

Q. Fill in the blanks:A yellow coloured dress would appear to be _______ when viewed through a green filter.

1. black
2. green
3. yellow
4. orange

Q. Which of the following is complementary colour of red colour?

1. Yellow
2. Green
3. Magenta
4. Cyan

Q. Light is physical but colour is psychological. Justify the statement

Q. The colour of a green leaf, when white light passing through a yellow filter is applied on it is:

1. black
2. red
3. yellow
4. green