hey buddies so todays question is on science... whom ever answer this they get 30 points !!! hurry up guys ! do not miss it!
Answer the following questions based on stars and light years:
a) A star is 10 light years away from Earth. Suppose it dies on a certain day after an
explosion, after how much time will we see the explosion from Earth? Give reasons
for your answer.
b) A star is 12 light minutes from a planet. If the speed of light is 3,00,000 km/s, what is
the distance of the star from the planet in km?
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Explanation:
Change the following into indirect speech:
a. Tom, “I will travel to Mumbai tomorrow.”
b. David, “I went to school late today.”
c. Helen said to me, “Take this tablet.”
d. Sam said to the teacher, “Please give me five minutes to complete my
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