When a football get inflated both volume and pressure increases- is it contradict Boyle's law?

When a balloon is inflated both its volume and its pressure increase.Is there any violation of Boyle's law?

When a football is pumped, both the volume and pressure of the gas inside it increase. Does this observation contradict boyle's law?

Which law is related to volume & pressure of gas?

According to Boyle's law, at constant temperature, the volume of a given mass of gas is inversely proportional to its pressure. But when a balloon is filled with air, both volume and pressure of the gas inside it increase-explain.

It is found that when a certain mass of gas is heated, its volume increased by 50% and pressure decreases to 60% of its initial value. If the initial temperature was -15^@C , find the temperature to which it was heated.

The pressure exerted by 12 g of an ideal gas at temperature t^@C in a vessel of volume V litre is one atm.when the temperature is increased by 10 degree at the same volume.the pressure increases by 10% calculate the temperature t and volume v.(molecular weight of the gas =120).

When pressure is increased, melting point of ______ decrease

A sample of a gas occupies 10 litre under a pressure of 1 atmosphere. What will be its volume if the pressure is increased to 2 atmosphere ? Assume constant temperature.

Write down the relation between the pressure and volume of a given mass of a gas according to Boyle's law when temperature remains constant.