Question

मनुष्य की बनाई विधियों पहुंच रही है-
(ो आम आदमी तक
(ब) गलत नतीजे तक
(स) सही नतीजे पर​

Answer 1

Explanation:

The void surrounded by four spheres sitting at the corners of a regular tetrahedron is called a tetrahedral void. Whenever the sphere of the second layer is above the void of the first layer a tetrahedral void is formed