More turns multiply linkage and induced voltage. Exact arithmetic here means exact results for the stated model inputs; measured inputs still carry uncertainty and significant-figure limits.
highlighted = computed this step
One turn links six webers
With 1 turn count, flux change 6 Wb becomes linkage 6 Wb and voltage 2 V over 3 s.
V=(1×6)/3=2
Two turns double the linkage
With 2 turn count, flux change 6 Wb becomes linkage 12 Wb and voltage 4 V over 3 s.
V=(2×6)/3=4
Three turns triple the voltage
With 3 turn count, flux change 6 Wb becomes linkage 18 Wb and voltage 6 V over 3 s.