2059

Physics Current Electricity Level: High School

By using only two resistors, R1 and R2 , a student is able to obtain resistance of 3 Ohm , 4 Ohm , 12 Ohm , and 16 ohm using them alone or in combination . The value of R1 and R2 (in Ohms) are ?

a) 3,4

b) 2,12

c) 3,16

d) 4,12

e) 4,16