Out of the following radioactive substances which are not found in naturally on carth? (i) Tritium (ii) Deuterium (iii) Uranium (iv) Plutonium

Question

Out of the following radioactive substances which are not found in naturally on carth? (i) Tritium (ii) Deuterium (iii) Uranium (iv) Plutonium (A) (i) and (ii) (B) (ii) and (iii) (C) (i) and (iv) (D) (i) and (iii)

Tardigrade Admin · Accepted Answer

Correct answer is (c) (i) and (iv)

Q. Out of the following radioactive substances which are not found in naturally on carth? (i) Tritium (ii) Deuterium (iii) Uranium (iv) Plutonium

(i) and (ii)

(ii) and (iii)

(i) and (iv)

(i) and (iii)

Correct answer is (c) (i) and (iv)

Q. Out of the following radioactive substances which are not found in naturally on carth?
(i) Tritium
(ii) Deuterium
(iii) Uranium
(iv) Plutonium