डिफाइन एंगल आफ फ्रिक्शन एंड एंगल आफ रिपोज गिफ्ट रिलेशन बिटवीन
Answers
Answered by
2
Answer:
define of angle and reflection is than a ray of light
is strct to the plane object and come back is called angle of reflection
Answered by
2
Answer:
chchkdkgfhkfhkgdjgs
Similar questions