1.

During the occurrence of thunder and lightning:

A. lightning is seen before thunder is heard
B. whether lightning is seen first or thunder is heard first will depend upon the distance and angle of the clouds vis-a-vis earth
C. thunder is heard before lightning is seen
D. lightning is seen at the same time as thunder is heard
Answer» B. whether lightning is seen first or thunder is heard first will depend upon the distance and angle of the clouds vis-a-vis earth


Discussion

No Comment Found