Question

When a thermometer is placed in crushed ice the
mercury thread is 3 cm above the bulb of thermometer.
When it is placed in boiling water, the thread rises to
15 cm above the bulb. What is the temperature when
the mercury thread is 6 cm above the bulb?
A. 20° C
B. 25°C
C. 30° c
D. 50° c​

Answer 1

Answer:

C. 30°c is the answer

I hope my Answer help you

Answer 2

Answer:

hope it useful means mark as brainlist please.

Explanation:

option c