If the students do not understand the lesson, the teacher should?

طالب علم سبق نہ سمجھیں تو استاد کیا کرے؟

Teach the lesson again giving more example

Will start the next lesson

Will talk to principal

Will ask questions

If the students do not understand the lesson, the teacher's responsibility is to explain the lesson again.

Teachers can use different strategies to explain the concept.

A teacher must not leave the concept unexplained if students fail to understand it.