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In botter star where the temperature is ...

In botter star where the temperature is about `10^(8)K`, fusion takes place3 and the cyclic is known as:

A

Proton-carbon cycle

B

Proton-proton cycle

C

Carbon-deuterium cylce

D

Nitrogen-oxygen cycle

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`(a)`
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P BAHADUR-RADIO ACTIVITY-Exercies 3A
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  3. Mases of two isobars .(29)^(64) Cu and .(930)^(64)Zn are 63.9298 amu a...

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  4. The deacy time t for radioactive element proceeds to 4 half-lives. Th...

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  5. The half-life of 4.0mg beta- emitter of .^(210)X is 5 day and the aver...

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  6. In sun and other stars, where temperature is about 10^(7) K fusion, ta...

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  7. In botter star where the temperature is about 10^(8)K, fusion takes pl...

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  8. Which radioactive series do not show emanation?

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  9. Two elements P and Q have half-line of 10 and 15 minutes repectively. ...

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  10. If m g of a radioactive species (molar mass M) has decay constant lamb...

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  11. A radioactive nulei has half-life of 1.0 minute. If one of the nuclie ...

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  12. A graph plotted between log N vs, time gives a slope and intercept equ...

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  13. A radioactive species undergoes decay for time t where t = 4t(1//2) . ...

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  14. The half of a radioactive sample is 2n year. The fraction left undecye...

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  15. The density of a nucleus varies with the mass number A as:

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  16. .(1)^(3)H and .(2)^(4)He are:

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  17. The rate of decay of a radioactive species is given by R(1) at time t...

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  18. Two reactions having their energy of activation E(1) and E(2) tempera...

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  19. The activity fo a radioactive sample decrases t 1//3 of the orginal a...

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  20. The half line of a radioactive element is 2n year. The fraction decaye...

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