JEE Main 2020 Physics question
A air bubble of radius 1 cm in water has an upward acceleration 9.8 cm . The density of water is 1 gm and water offers negligible drag force on the bubble. The mass of the bubble is (g = 980 cm/)
Answer: (D)
A air bubble of radius 1 cm in water has an upward acceleration 9.8 cm . The density of water is 1 gm and water offers negligible drag force on the bubble. The mass of the bubble is (g = 980 cm/)