Question

c. moderate

1. which of the following instruments measures wind speed?

a. thermometer
b. anemometer
c. barometer
d. wind vane

Explanation:

To solve this, we analyze each option:

• Option A: A thermometer measures temperature, not wind speed.
• Option B: An anemometer is specifically designed to measure wind speed.
• Option C: A barometer measures atmospheric pressure.
• Option D: A wind vane shows wind direction, not speed.

Answer:

B. Anemometer