# Proton electron neutron and a particles have same momentum. Which of them have highest K.E ? with Answer - Physics Mcqs | TestPrep

> Solved MCQ: Proton electron neutron and a particles have same momentum. Which of them have highest K.E ? Correct Answer: B. electron. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# Proton electron neutron and a particles have same momentum. Which of them have highest K.E ?

Direct Answer & Quick Reference

The correct option is **B. electron**.

A. Proton

B. electron **(Correct Answer)**

C. neutron

D. a-particle

✨ Explain with AI

Verified Key: B. electron
Solved by 4,865+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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