Science, asked by mansi200700, 8 months ago

answer me please its realy urgent

Attachments:

Answers

Answered by advick71

0

Answer:

7 colours are there in white colour

Answered by lasya8515

0

Explanation:

For first question I think so Infinity

ln first lt is smooth surface so,light rays are travelling properly

In second it is rough surface

Previous Question

Next Question

Similar questions

Geography, 4 months ago

Name the various processes in involved in denudation. What are the results of denudation?

Science, 4 months ago

write short note: unstriated muscles with figure.

Math, 4 months ago

The equations have become wrong because of the wrong order of signs. Choose the correct order of signs from the four options given below so as to make the equations right. 93 + 7 = 13 + 113...

Social Sciences, 8 months ago

Chandigarh is the capital city of two states................ and...

Math, 8 months ago

A piece of machinery was purchased by a factory. If the value of the machine deperciates by 10% every year. At the end of second year its value is Rs. 13,500, what is its cost price?

Chemistry, 11 months ago

How much hypocloride solution in ppc hospital waste?

Math, 11 months ago

How much cans in a cuboid when length is not given?

Business Studies, 11 months ago

How many ready made garment industrys are there in india?