Which is true about the inductance of a solenoid?
o it depends on the number of turns per unit length but not on the area of each turn.
o it depends on the area of each turn but not on the number of turns per unit length.
o it depends on the number of turns per unit length and the area of each turn.

Answer asap 50 points which of the following illustrates how a venus fly trap senses that an insect has landed in its open leaves? 1. using tiny hairs, the leaves sense a change in light. 2. using tiny hairs, the leaves taste a chemical. 3. using tiny hairs, the leaves detect a touch. 4. using tiny hairs, the leaves sense a change in water levels.