Here students can easily get ncert solutions for class 9,10,11 and 12

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4 me 2

Thank you thank you thank you thank you thank you.........soooooooooo much

Thank you ðŸ˜Š

You could have just used 1st equation instead of 2 equations in Q7

Helpful but ans. Of q.8 a part is wrong as it is not a straight line . So plz see it and put coorect ans.

There is no 10th question's solution. Please check it out

10 question's solution is not seen but the other answers are good and valuable

10. Radius = 42250 km. Distance covered in 1 Revolution = 2× 3.14 × 42250 Time = 24 ×60 ×60 Speed = Distance/ time = 2×3.14×42250 / (24 × 60 ×60) = 3.07 km/s

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stupid network

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ReplyDelete4 me 2

ReplyDeleteThank you thank you thank you thank you thank you.........soooooooooo much

ReplyDeleteThank you ðŸ˜Š

ReplyDeleteYou could have just used 1st equation instead of 2 equations in Q7

ReplyDeleteHelpful but ans. Of q.8 a part is wrong as it is not a straight line . So plz see it and put coorect ans.

ReplyDeleteThere is no 10th question's solution. Please check it out

ReplyDeleteThere is no 10th question's solution. Please check it out

ReplyDeleteThere is no 10th question's solution. Please check it out

ReplyDelete10 question's solution is not seen but the other answers are good and valuable

ReplyDelete10. Radius = 42250 km.

ReplyDeleteDistance covered in 1 Revolution = 2× 3.14 × 42250

Time = 24 ×60 ×60

Speed = Distance/ time = 2×3.14×42250 / (24 × 60 ×60) = 3.07 km/s

thank you so much

ReplyDeletestupid network

ReplyDelete