Which option correctly answers this question: what is the SI unit of power?

✅ D. Sound wave

Sound is a mechanical wave and requires a medium. Read more

✅ C. Tesla

Magnetic flux density is measured in teslas. Read more

✅ B. Lever

A lever is a rigid bar that rotates around a fulcrum. Read more

✅ C. It increases

For typical metals, electrical resistance increases as temperature rises. Read more

✅ B. Pascal

Pressure is measured in pascals. Read more

✅ B. Newton's third law

Newton's third law describes action and reaction forces. Read more

✅ B. It increases

For typical metals, electrical resistance increases as temperature rises. Read more

✅ D. Ohm

Electrical resistance is measured in ohms. Read more