WebQuestion: Check that the ratio ke2/G memp is dimensionless. Look up a Table of Physical. Check that the ratio ke 2 / G m e m p is dimensionless. Look up a Table of Physical Constants and determine the value of this ratio. What does the ratio signify? Best Answer. WebJun 13, 2015 · ( given : Check that the ratio ke2/G memp is dimensionless ) All units have canceled out hence it is a ratio, because ratio has no unit Hence Values of all variable or constant Charge in electron , e = 6 × 10−19 C Gravitational constant G = 6.67 × 10−11N m2 kg-2 Mass of electron, me= 9.1 × 10−31 kg
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WebCheck that the ratio ke 2 /Gmemp is dimensionless. Look up a Table of Physical Constants and determine the value of this ratio. What does the ratio signify? Solution: The given ratio is = ke 2 Gmemp. me= mass of the electron. mp= mass of a proton. Unit of both the masses is kg. Where G = gravitational constant. Its unit is N m 2 kg− Webheck that the ratio ke2/Gmemp is dimensionless. Look up the table of physical constants and determine the value of this ratio. What does the ratio signify? [NCERT-1.31 *Disclaimer: The content is provided by the Learner and is reproduced 'As Is' and Unacademy disclaims any and all liabilities with regards to the content scientists cliffs md
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WebQuestion: Check that the ratio ke2/G memp is dimensionless. Look up a Table of Physical. Check that the ratio ke 2 / G m e m p is dimensionless. Look up a Table of Physical … WebHence, the given ratio is dimensionless. e = 1.6 × 10 −19 C. G = 6.67 × 10 −11 N m 2 kg-2. m e = 9.1 × 10 −31 kg. m p = 1.66 × 10 −27 kg. Hence, the numerical value of the given ratio is. This is the ratio of electric force to the gravitational force between a proton and an electron, keeping distance between them constant. WebMay 20, 2024 · The ratio of electrostatic force to the gravitational force between an electron and proton which is separated r distance from each other is given by Fe/Fg = … scientists corner