Question

What is the minimum and maximum temperature shown in the figure ?

• A. Min $={24}^o$, Max $={21}^o$
• B. Min $={19}^o$, Max $={19}^o$
• C. Min $={32}^o$, Max $={23}^o$
• D. Min $={31}^o$, Max $={22}^o$

Answer 1

The correct option is B Min $={19}^o$, Max $={19}^o$

From the figure we have to find the minimum and maximum temperature.

We know that, "The lowest point of metal index on both sides indicates the temperature".

In the figure on the left, the minimum temperature is ${19}^{\circ }C$ on the right, the maximum temperature is ${19}^{\circ }C$ .

Both the maximum and minimum temperatures are marked in the figure shown below.