In general knowledge terms, what is the unit of magnetic flux density?

✅ A. Sound wave

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

✅ B. Tesla

Magnetic flux density is measured in teslas. Read more

✅ A. Newton's third law

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

✅ A. Refraction

Refraction is the change in direction of light due to a change in speed between media. Read more

✅ B. Newton's third law

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

✅ D. Elastic potential energy

A stretched spring stores elastic potential energy. Read more

✅ A. ½mv²

Kinetic energy is one-half mass times velocity squared. Read more

✅ D. Lever

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