Straight lines with arrowheads are called ________ of light.
Only an ____________ object casts a well - defined uniformly dark shadow.
Answers
Answered by
1
Answer:
1.rays
2.opaque objects
Similar questions
Math,
2 months ago
Business Studies,
2 months ago
CBSE BOARD XII,
4 months ago
English,
10 months ago
Social Sciences,
10 months ago