plz explain me how the ans 7.8 × 10 to the power 3 kg m3 came
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Answered by
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Density ka formula use kiya
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Kg/ m^1000 Mein pucha h Isliye 25 cm^3 ko m^3 Mein convert kits gaya h aur 195 g ko kgein convert kiya gaya h.
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6
Easy....
First conver Mass in kilos
and nxt....volume convert in m cube....
Since, D= m/v
=0.195/25×10^6
see the attachment it will help u.......
we need to remove point..
the so that u will get 10^3
First conver Mass in kilos
and nxt....volume convert in m cube....
Since, D= m/v
=0.195/25×10^6
see the attachment it will help u.......
we need to remove point..
the so that u will get 10^3
Attachments:
indu33730424:
First 0.195kg......right to remove the point.......So..10^3
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