Which of the following phenomena causes capillary of liquids in tubes of narrow bore?

Which of the following physical quantities are derived? i. Area ii. Thrust iii. Pressure iv. Mass

A block of volume 3 x 10⁵m³ and density 2.5 x 10³ kg m^-3 is suspended from a spring balance with \(\frac{2}{3}\) of its volume immersed in a liquid of density 900 kg m^-3. Determine the reading of the spring balance [g = 10ms^-2]

A solid body will float in a liquid if its

An object is said to undergo oscillatory motion when it moves