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Last Updated On [03-11-2023]

For emission of a-particle from uranium nucleus:

Shortage of two electrons in thorium is due to

a)

Conversion of electron to positron

b)

Adsorption in the nucleus

c)

Annihilation

d)

Combination with positron to evolve energy


Question ID - 102126 :-

For emission of a-particle from uranium nucleus:

Shortage of two electrons in thorium is due to

a)

Conversion of electron to positron

b)

Adsorption in the nucleus

c)

Annihilation

d)

Combination with positron to evolve energy

1 Answer
5876 Votes
3537

Answer Key : (c,d) -

Annihilation

Combination with positron to evolve energy



Next Question :

If MY = 16, SUN = 27 then HOTEL will be equal to

(a)

60

(b)

75

(c)

77

(d)

80


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