Physical Science Questions

Distinguish between transverse and longitudinal waves  and state of each examples

State three characteristics of a homologous series

Explain the variation in physical state of members of homologous series

state two uses of X-rays in medicine

Describe the modes of radioactive decay

Explain how neutron-proton ratio affects the stability of isotopes

state five characteristics of plane progressive waves

State Newton’s law of cooling

Distinguish between damped vibration and forced vibration

Explain the term homologous series