Q. Auxanometer is used to mesure
A) The growth in length of a plant organ
B) The growth in breadth of a plant organ
C) Population of the pests attacking a plant
D) Both (a)and(b)
Explanation
Auxanometer is used to measure the growth in length of a plant organ. There two types of auxanometer, i.e., Arc auxanometer and Pfeffer’s auxanometer (automatic auxanometer).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.