_________ expenses are the additional expenses incurred by a buyer
for an item over and above its cost of purchase.
The time period after which the interest is added each time to form a
new principal is called the _________.
. A wooden spoon is dipped in a cup of ice cream. Its other end
(a) becomes cold by the process of conduction.
(b) becomes cold by the process of convection.
(c) becomes cold by the process of radiation.
(d) does not become cold.
_________ is charged on the sale of an item by the government and is added to the bill amount.