The direction of conventional electrical current is opposite to the direction of the flow of electrons. Choose analogous statement for water: A. The direction of water flow is opposite to the direction of the flow of negative water. B. The direction of pressure flow is opposite to the direction of flow of water C. Both A and B D. There is no analogous statement possible

What type of questions asked from the lesson of magnetic effect of electric current 

Wavelength of green light is

A) 400-450 nm

B) 500-550 nm

C) 660-720 nm

D) 720-800 nm

What is the difference between anaerobic & aerobic respiration? Name some organism that uses the aerobic mode of respiration?

What are the main components of our environment? Explain each of them briefly.

What are examples of hydrotropism plants?