CBSE BOARD X, asked by anushadsingh, 10 months ago

Question 23 the or question CBSE SCIENCE BOARD PAPER 2020

Attachments:

Answers

Answered by arenarohith

Answer:

23.b.The sunlight or white light is dispersed into its seven constituent colors and a spectrum is formed on passing through the first prism. The other inverted prism recombines all the seven colors and gives a white light.

23.a.

Attachments:

Previous Question

Next Question

Similar questions

Math, 5 months ago

if sin 0 = ab then find coso ...

Math, 5 months ago

answer fast plese.......

Science, 5 months ago

Х 9. Biogas is used for cooking and lighting true or false...

Math, 10 months ago

[3√5+2√3] [5√3 +2√5] Find the Value.

Math, 10 months ago

Riya scored x marks in mathematics, y marks in english, and z marks in science. The sum of her marks in english and science is 18 more than the marks in mathematics. Express this information algebraically...

English, 1 year ago

Varsha asked in English The following paragraph has not been edited .There is one error in each line.Identify the error in each line and write the incorrect word and correction in your answer.The first one has done as an example . Man is the nobler of all animals ,the final e.g.,nobler ----------- noblest. product of untold age of progressive a) evolution,but they is not consciously b)...

Math, 1 year ago

three roots x square into 3 by 4...

Math, 1 year ago

A takes 6 days less than the time taken by B to finish a piece of work is both A and B together can finish it in the four days find the time taken by B to finish the work...