At the end of this lesson, students should be able to:

Explain the concept of photo-electric effect

Solve problems involving Einstein`s photo-electric equations

Discuss x-rays under the following

i. Production

ii. Characteristics and properties

iii. Uses

This video will help an O-level or Senior secondary school student prepare for exams such as WEAC, UTME, JAMB, GCE, IJMB, JUPEB, KCPE, and SSCE to come out with flying colors.

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