Question

Which of the given numbers are in continued
proportion?
1)(2, 4,8)
2) (1,2,3)
3)(6,9,8)
4.(3,5,8)​

Answer 1

Answer:

A ray of light bends while going from one medium to another because of the phenomena of refraction. When the ray of light travels from one medium to another as the velocity of the light ray will either increase or decrease depending on the optical density of the material.

Answer 2

Answer:

option (1) are in continued proportion

• (2,4,8) are in continued proportion .the 2nd quantity 4 is the mean proportional and third quantity 8 is the third proportional.

it's help u

thanks, for your question