Which law is demonstrated by Mendel's dihybrid cross?

What is the expected percentage of $F_2$ progeny with yellow and inflated pod in a dihybrid cross experiment involving pea plants with green-coloured,inflated pods and yellow-coloured,constricted pods (in $\%$)?

How many types of genotypes are produced in the $F_2$ generation obtained from a dihybrid self-cross?

In Mendel's dihybrid cross,how many seeds out of the $F_2$ generation ratio of $9:3:3:1$ were found to be round?

When a dwarf plant with terminal flowers is crossed with a tall plant with axial flowers,what will be the proportion of dwarf plant progeny in the $F_1$ generation (in $\%$)?

If the genotype of an organism for two pairs of genes is represented by $AaBb$,then the possible genetic combinations of gametes after meiosis will be: