Answer:
if the quantity b doubles, then a becomes half
Step-by-step explanation:
A quantity a varies inversely as a quantity b.
⇒[tex]a \propto \frac{1}{b}[/tex]
⇒[tex]a = \frac{k}{b}[/tex] where, k is constant
When b changes, a changes in the inverse ratio i.e,
- When b increases, a decrease.
- When b decreases, a increase.
We have to find what happens to the quantity a if the quantity b doubles.
If the quantity b doubles.
then;
[tex]a = \frac{k}{2b}[/tex]
⇒the quantity a become half
