A man experience a backward jerk, while firing bullet from gun. Which law is applicable here?

Certain data regardin bvarious gasses kept under the same conditions of temperature and pressure are given below. Which gas law is applicable here?

A standing passenger falls backwards when the bus starts suddenly. Which Newtons law gives the above concept.State the law.

The rate of diffusion of hydrogen is greater than that of oxygen. Which law is applied here?

When hydrogen and oxygen combine to from water, the ratio between volume of reactants and products is 2:1:2. Which law of chemical combination is applicable here?

The effect of pressure on the volume of 0.09 mole of CO_2 at 300 K is given below: Give the nature of the graph. Which gas law is verified here?

In an eperiment 2.4 g of iron oxide on reduction with hydrogen gave 1.68 g of iron. In another experiment, 2.9g of iron oxide gave 2.09 g of iron on reduction. Which law is illustrated from the data?

From the following, select the one in which Markownikoff's rule is best applicable