Multiple choice

Temperature is one of the important abiotic factor influencing plant growth.

Which of the following instruments is used as temperature transducer in plants?

  1. Porometer

  2. Bolometer

  3. Potometer.

  4. Auxanometer

  5. Tensiometer

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Bolometer is a temperature transducer used for the measurement of minute quantities of radiant heat.