Question

please answer this questions correctly and make it fast please

Answer 1

Hello



Your answer is





1 . The orbiting velocity of the earth to the sun is 30km/sec


2. Both ( B ) AND ( C )



3. ALL OF THESE



4 . MERCURY

Answer 2

These are the answers:–
1.30km/s
2.Both (B) and (C)
3.All of these
4.Mercury