Physics, asked by Anonymous, 10 months ago

What is light year

Answers

Answered by ANUPAM2007

0

Answer:

LIGHT YEAR IS THE UNIT OF DISTANCE . MEASURING DISTANCE BETWEEN TWO CELESTIAL BODIES BY A UNIT WHICH IS KNOWN AS LIGHT YEAR. LIGHT YEAR TRAVELS IN A SPEED OF 3,00,000 KILOMETERS PER SECOND.

Answered by sourya1794

70

$<body bgcolor=white><font color=green>❌A light year is the distance that light travels in empty space in one year. Since the speed of light is about 300,000 km per second (about 186,000 miles per second), then a light year is about 10 trillion kilometers (about 6 trillion miles)❌$

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