A spring balance has a scale that reads 0 to 20 kg. The length of the scale is 10 cm. A body suspended from this balance, when displaced and released, oscillates, with period of (pis)/10. What is the mass of the body

A spring balance has a scale that reads 0 to 20 kg. The length of the

1.	A spring balance has a scale that reads 0 to 20 kg. The length of the scale is 10 cm. A body suspended from this balance, when displaced and released, oscillates, with period of (pis)/10. What is the mass of the body
Answer» 4.9 kg 9.8 kg 19.6 kg 14.7 kg Answer :A