Which of the following is NOT a physical change? A. Lighting a Candle
B. Shattering a Plate
C. Cutting your Hair
D. Boiling Water

lightning candel is not a physical change.

when you light the candel the wax gets melted which cannot be reversed.

as physical change is that change in which no new substances are formed abd is reversible.

In the option above shattering the plate doesnot make any chemical change likewise cutting hair also doesnot mean so, and boiling water can be condensed.

hope is helps

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be