Name the branch of science which deals with the study of sound and sound waves?

✅ A. sublimation

✅ D. Hubble

✅ C.  both A and B

✅ B. luminous intensity

✅ D. 10 hours

✅ C. Beriberi

✅ D. Ampere

The ampere is the SI unit of electric current. Read more

✅ B. Electrical Conductance