During equinox, the sun's rays strike Earth at a 90 degree angle along the equator. What is the result of the equinox? A. the hours of daylight and the hours of darkness are about the same
B. the hours of daylight are longer than the hours of darkness
C. the hours of darkness are longer than the hours of daylight
D. an unseasonably warm day in the midst of winter

Question 7 [2 marks] in the circuit below, the electromotive force generated by the battery is e = 6.0 v, and the resistances are r1 = r4 = 1.0 q, r2 = r3 =2.0 q. r. the power delivered by the battery to the circuit is closest to a. 6 w в. 12 w с. 15 w d. 18 w e. 20 w final exam autumn 2014 page 5 of 9 68037 physical modelling faculty of science [2 mark] question 8 with reference to question 7, the current through resistor r2 is closest to a. 1 a в. 2 а c. 3 a d. 4 a e. 6 a