Question

Assertion : A particle present at the comer of the face centred unit cell has 1/8th of its contribution
of the unit cell.
Reason: In any space lattice, the corner of the unit cell is always shared by the eight unit
cells.
(1) A
(2) B
(3) C
(4) D

pls explain with ans​

Answer 1

Answer:

A-assertion and reason both are correct,and reason is correct explanation of assertion.

Explanation:

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