Suppose the charge of a proton and an electron differ slightly. One of them is -e, the other is ...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=svNAIUEVqfw


Duration: 6:02
2 views
0

Suppose the charge of a proton and an electron differ slightly. One of them is -e, the other is \( (\mathrm{e}+\Delta \mathrm{e}) \) If the net of electrostatic force and gravitational force between two hydrogen atoms placed at a distance \( d \) (much greater than atomic size) apart is zero, then \( \Delta \mathrm{e} \) is of the order of [Given mass of hydrogen math xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymsubmi mathvariant=normalm/mimi mathvariant=normalh/mi/msubmo=/momn1/mnmo./momn67/mnmo×/momsupmn10/mnmrowmo-/momn27/mn/mrow/msupmo /momikg/mi/math]
a. \( 10^{-23} \mathrm{C} \)
b. \( 10^{-37} \mathrm{C} \)
c. \( 10^{-47} \mathrm{C} \)
d. \( 10^{-20} \mathrm{C} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-05-15Two beaker \( A \) and \( B \) present in a closed vessel. Beaker \( A \) contains \( 152.4 \mat...
2023-05-15If isotopic distribution of \( \mathrm{C}^{12} \) and \( \mathrm{C}^{14} \) is \( 98.0 \% \)and ...
2023-05-15A \( 100 \mathrm{~g} \) sample of Haemoglobin on analysis was found to contain \( 0.34 \% \mathr...
2023-05-15What is soil erosion ? Explain the major types of soil erosions prevailing in India.
2023-05-15Which of the following are likely to be present in deep sea water? a. Saprophytic fungi b. Archa...
2023-05-15Animals in which anus is formed by blastopore are a. Protostomia b. Deuterostomes c. Blastomeres...
2023-05-15Which of the following statements is false? I. Pollen grains represents immatured male gametophy...
2023-05-15The difference in the number of unpaired electrons of a metal ion in its high-spin and low-spin ...
2023-05-15Acetone and carbon disulphide form binary liquid solution showing positive deviation from Raolut...
2023-05-15A pendulum bob carriers a negative charge \( -q \). A positive charge \( +q \) is held at the po...
2023-05-15Suppose the charge of a proton and an electron differ slightly. One of them is -e, the other is ...
2023-05-15The electrolysis of acetate solution produces ethane according to reaction :   math xmlns=h...
2023-05-15Suggest the most important type of intermolecular attractive interaction in the following pairs....
2023-05-15An organic compound contains carbon and oxygen only. Molecular weight of the compound was found ...
2023-05-15\( \mathrm{HCl} \) was passed through a solution of \( \mathrm{CaCl}_{2}, \mathrm{MgCl}_{2} \) a...
2023-05-15If \( x=\cot A+\cos A \) and \( y=\cot A-\cos A \) then prove that \[\left(\frac{x-y}{x+y}\right...
2023-05-15A length-scale \( (l) \) depends on the permittivity \( (\varepsilon) \) of a dielectric materia...
2023-05-15An antifreeze solution is prepared from \( 222.6 \mathrm{~g} \) of ethylene glycol \( \left(\mat...
2023-05-15If we assume \( 1 / 24 \) th part of mass of carbon instead of \( 1 / 12 \) th part of it as 1 a...
2023-05-15A soap bubble is given a negative charge, then its radius : (A) Decreases (B) Increases (C) Rema...
2023-05-15Two balls are dropped from same height at 1 second interval of time. The separation between the ...