Science, asked by vinaymishra0365, 1 month ago

A star is twenty light years away from the earth. Suppose it
suddenly today. After how much time shall we see this change?
20 years
10 years
5 years
4.3 years

Answers

Answered by pihu809055

3

Answer:

10

Explanation:

I think so if it is wrong sorry

Previous Question

Next Question

Similar questions

Math, 24 days ago

5 men or 15 children can do a work in 30 days. How long would 5 men and 6 women can do that work, if a woman is same as 2 children?

Math, 24 days ago

7. Write all the integers between the given pairs (write them in the increasing order. ) (b) - 4 and 4 (c) - 8 and -15 (d) - 30 and -23 (a) 0 and - 7 ...

English, 24 days ago

GENERAL STATEMENT:cheating is the act of receiving a reward for something that a person does in a dishonest manner. SUPPORTING STATEMENT 1: SUPPORTING STATEMENT 2: SUPPORTING STATEMENT 3:...

English, 1 month ago

summary of the poem adventure at sea class 6th...

Math, 1 month ago

7. Find the L.C.M. of 14 and 35 by ladder method.

Chemistry, 8 months ago

. In a ________ reaction two or more substances combine to form a new single substance.

Math, 8 months ago

in between 1 to 25 numbers find probability of even numbers ...

Math, 8 months ago

-13/7 ×1 = 13/-7 = 1× 13/-17 that is Multiplied Identify give solution please help me solution please that us urgent ...