Cambridge Secondary (7-9). Stage 9. Science. Learner's Book - Unit 9: Electricity - Question 66

Copy and complete the sentences using words from the list. Each word can be used once, more than once or not at all.

low; high; easy; difficult

Copper wires have a very … resistance. That makes it very … for current to flow in copper wires. A resistor of 10 000 Ω has a … resistance.