# Uncle n Aunty ,Clock n Anti

**Electricity and Magnetism**Level 4

\(x\lneq y\) then find the sum of numbers of corresponding incorrect answers.

a) If \(x\lneq\frac{L}{2}\) and \(y=\frac{L}{2}\) the loop starts rotating anticlockwise.\(\rightarrow2\)

b) If \(x\lneq\frac{L}{2}\) and\(y\lneq\frac{L}{2}\) the loop starts rotating anticlockwise \(\rightarrow3\)

c)If \(x\lneq\frac{L}{2}\) and \(y\gneq\frac{L}{2}\) the loop starts rotating clockwise \(\rightarrow5\)

d)If \(x\lneq\frac{L}{2}\) and \(y\gneq\frac{L}{2}\) more information is required to decide which way the loop starts rotating.\(\rightarrow7\)