Question

1. Name some of the derived quantities.2
2. Give the value of one light year,
3. Write down the formula used to find the
volume of a cylinder. 5
4. Give the formula to find the density of
objects.Id
5. Name the liquid in which iron ball sinks. Jo
6. Name the units used to measure the distance
between celestial objects)
7. What is the density of gold? ANS. 19,300​

Answer 1

Answer:

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Explanation:

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