Question

what ablert einstein did at the age of 21​

Answer 1

Answer:

At age 21, Einstein earned his physics teaching diploma.

Einstein graduated with his teaching diploma from the Zürich Polytechnic, Switzerland in 1900. Though Einstein showed exceptional skill in his theoretical physics courses, he scored lower in his math courses.

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Answer 2

Explanation:

physics teaching diploma

At age 21, Einstein earned his physics teaching diploma.

Einstein graduated with his teaching diploma from the Zürich Polytechnic, Switzerland in 1900. Though Einstein showed exceptional skill in his theoretical physics courses, he scored lower in his math courses.