Which of the following are correct? I. Nuclear density is a constant for all matter. II. Nuclear density is around 2.3 × 1017 kg / m 3. III. Nuclear density is very large compared to ordinary matter. IV. Mass of ordinary matter is mainly due to nucleus.

Question

Which of the following are correct? I. Nuclear density is a constant for all matter. II. Nuclear density is around 2.3 × 1017 kg / m 3. III. Nuclear density is very large compared to ordinary matter. IV. Mass of ordinary matter is mainly due to nucleus. (A) I, II and III (B) II and III (C) I and II (D) I, II, III and IV

Tardigrade Admin · Accepted Answer

Correct answer is (d) I, II, III and IV

Q. Which of the following are correct? I. Nuclear density is a constant for all matter. II. Nuclear density is around 2.3×1017kg/m3. III. Nuclear density is very large compared to ordinary matter. IV. Mass of ordinary matter is mainly due to nucleus.

I, II and III

II and III

I and II

I, II, III and IV

Correct answer is (d) I, II, III and IV

Q. Which of the following are correct?
I. Nuclear density is a constant for all matter.
II. Nuclear density is around $2.3 \times 1 0^{17} k g / m^{3}$ .
III. Nuclear density is very large compared to ordinary matter.
IV. Mass of ordinary matter is mainly due to nucleus.