mesauravkrmishra

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SAURAV KUMARNational Institute of Technology - NIT Warangal

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I AM CURRENTLY PURSUING BTECH IN ECE AT NIT WARANGAL

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Chemistry3

A single electron has a charge of 5.8Ã10^â15 Z . Using zeets and a fictitious unit of mass called the wiggle, w, the charge-to-mass ratio of an electron is 7.3Ã10⁶ Z/w . What is the mass of an electron in wiggles?

Express the mass of an electron in wiggles using two significant figures.

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mesauravkrmishraLv1

22 Dec 2021

Answer: Correct ans is 0.79×10^-21 Step-by-step explanation Using dimension an...

Mass of electron

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mesauravkrmishraLv1

22 Dec 2021

Answer: 9.109383×10^-31kgStep-by-step explanation: Mass of a single electron i...

Which statement is true for voltaic cells? a) Electrons flow from the anode to the cathode. b) Electrons flow from the more negatively charged electrode to the more positively charged electrode. c) Electrons flow from higher potential energy to lower potential energy. d) All of the above are true.

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mesauravkrmishraLv1

19 Dec 2021

Answer: CORRECT ANS IS D. Step-by-step explanation:VOLTAIC CELL IS ALSO KNOWN ...

mesauravkrmishra

SAURAV KUMARNational Institute of Technology - NIT Warangal

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