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What is the ratio of mass of an electron to the mass of a proton?
Options
(a) 1 : 1
(b) 1 : 2
(c) 1 : 3
(d) 1 : 1837
Correct Answer:
1 : 1837
Explanation:
An electron is 1/1837 times lighter than a proton, so otheir mass ratio will be 1 : 1837.
Related Questions: - Which of the following is a strong reducing agent
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Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is a strong reducing agent
- When 10 g of a non-volatile solute is dissolved in 100 g of benzene ,
- Ksp of CaSO₄.5H₂O is 9 ˣ 10⁻⁶, find the volume for 1g of CaSO₄ (M.wt, = 136)
- In the equation of state of an ideal gas PV = nRT, the value of the universal gas
- The mass of an object changes from 0.002 g to 0.00025 g in a time period
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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