Rogue waves . Question 10 options: are unusually high solitary waves that appear suddenly at sea have the distinct form of a deep trough followed by a steep forward face have been observed with heights of more than 30 m may result from the constructive interference of storm-driven waves All of the above are correct.

Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples