111811
B. uniform
C. zero
D. produced by electricity
Answer the following questions.
2 x 1 =
4.
If the radius of curvature of a lens is 30 cm, then what is its focal length?
5.
In the experiment of refraction through a glass slab, the angle of incide
should be less than 90°. Why?
ce E S6 QP
Answers
Answered by
0
Answer:
टेरी मा की गंड maruuu
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaahhhhh
Answered by
0
Answer:
kbvvsi. j. o. I've done if can. jagged so generous xdjnsigy Etty and I don't know what I want to be a good day at work and I'm so excited about this and thought I had
Similar questions