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The total number of alphaandbeta particl...

The total number of `alphaandbeta` particles emitted in the nuclear reaction
`""_(92)^(238)Uto""_(82)^(214)Pb` is

A

6

B

7

C

8

D

10

Text Solution

Verified by Experts

The correct Answer is:
C
`""_(92)^(238)Uto""_(82)^(214)Pb+6""_(2)^(4)He+2_(-1e)^(0)`
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  2. The binding energies of the nuclei A and B are E(alpha)and E(alpha) re...

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  3. The total number of alphaandbeta particles emitted in the nuclear reac...

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  5. 90% of a radioactive sample is left undecayed after time t has elapese...

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  8. A freshly prepared radioactive source of half-life 2 h emits radiation...

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  9. The decay constant of a radioactive sample is 'lambda'. The half-life ...

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  10. A radioactive substance disintegrates 1/64 of initial value in 60 s. T...

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  11. In the reaction .1^2 H + .1^3 H rarr .2^4 He + .0^1 n, if the binding ...

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  12. A radioactive sample has N0 active at t = 0 . If the rate of disintegr...

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  13. The plot of the number (N) of decayed atoms versus activity (R) of a r...

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  14. The graph between the instantaneous concentration (N) of a radioactive...

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  16. Two redioactive nuclei A and B have disintegration constants lamda(A)a...

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  18. A radioactive isotope X with a half-life of 1.37 xx 109 years decays t...

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  19. The energy released by the fission of a single uranium nucleus is 200 ...

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  20. A common example of beta-"decay" is ""(15)P^(32)to""(16)P^(32)+x+y ...

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