Choose the correct one.
Correct answer: B. At twenty-eight, he won the prize of the tragedy competition, with his first entry.
- A. At twenty-eight, he won prize of the tragedy competition, on his first entry.
- B. At twenty-eight, he won the prize of the tragedy competition, with his first entry.
- C. At twenty-eight, he won the prize of the tragedy competition, with his the first entry.
- D. At twenty-eight, he won the prize of the tragedy competiton over his first entry.
Explanation
The correct answer is B. At twenty-eight, he won the prize of the tragedy competition, with his first entry. The sentence is describing a person's achievement in a competition, and the correct phrase is "with his first entry" to indicate that it was his first time entering the competition and he won.
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About Electronics
A p-n junction forms when p-type and n-type semiconductor regions meet, creating a depletion layer, barrier potential and rectifying action. The work covers forward and reverse bias, junction current, diode characteristics, and how a diode converts alternating current into pulsating direct current through half-wave and full-wave rectification.
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