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Introduction to Atomic Structure

The correct v...

Question

The correct value of charge to mass ratio of an electron is:

1.7588 \times 10^{11}

C/g

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1.7588 \times 10^{8}

C/g

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1.7588 \times 10^{8}

C/kg

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1.7588 \times 10^{9}

C/g

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Solution

The correct option is B $1.7588 \times 10^{8}$ C/g
charge to mass ratio of a electron was discovered by Thomson and it has a value of $1.7588 \times 10^{11}$ C/kg or $1.7588 \times 10^{8}$ C/g.

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Similar questions

(10^{11} - 10^{9} - 2 \times 11 \times 10^{8} - 3 \times 11^{2} \times 10^{7} - . . . . . - (10) \times 11^{9})

Number of coulombs required to deposit 50g of silver at cathode from silver nitrate solution (atomic mass of Ag = 108)

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0.1 c

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\to E = 30^j sin (1.5 \times 10^{7} t - 5 \times 10^{- 2} x) V/m

c = 3 \times 10^{8} {ms}^{- 1}

= 1.6 \times 10^{- 19} C)

The molecular mass of Na₂CO₃ is:

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