Gulab jamuns (assumed to be spherical) are to be heated in on oven They are available in two sizes, one twice bigger (in radius) than the other Pizzas (assumed to discs) are also to be heated ibn oven They are also in two sizes, one twice bigger (in radius) than the other All four are put together to be heated option to oven temperature. Choose the correct option from the following .

Options

A. Both size gulab jamuns will get heated in the same time
B. Smaller gulab jamuns are heated before bigger ones
C. Smaller pizzas are heated before bigger ones
D. Bigger pizzas heated before bigger ones

Answer

B, C

Explanation

The object having less surface area will be heated first because of less heat radiation .