At what point will the electric field of a charged object be strongest? A where the electric field lines are perpendicular to the equipotential line

B. where the electric field lines are farthest apart

C. where the electric field lines are closest together

D. where the electric field lines are parallel to the equipotential line​

The ratio of lift to drag l/d for a wing or airfoil is an important aerodynamic parameter, indeed, it is a direct measure of the aerodynamic efficiency of the wing. if a wing is pitched through a range of angle of attack, l/d first increases, then goes through a maximum, and then decreases. consider an infinite wing with an naca 2412 airfoil. estimate the maximum value of l/d. assume that the reynolds number is 9x10^6.

What are the similarities & differences between a thermistor and a light dependent resistor in physics?

Which of the following statement is false ? a.batteries should never be stored on metal trays or outside in the elements)b, battery acid cannot be neutralized)c.do not stack batteries on top of each other)d.never put a damaged battery in a dumpster. i