Question

5. Answer the following in 30-40 words
b) Explain why stars twinkle.
c) Differentiate between rotation and revolution and give one example of each.
d) Look at the following image and complete the magnetic field lines. Explain your
answer​

Answer 1

If in a circle contre is O. P&R

2 points on circe it makes

makes angle

of POR = 70, find the rest of

the measure of the circleIf in a circle contre is O. P&R

2 points on circe it makes

makes angle

of POR = 70, find the rest of

the measure of the circleIf in a circle contre is O. P&R

2 points on circe it makes

makes angle

of POR = 70, find the rest of

the measure of the circleIf in a circle contre is O. P&R

2 points on circe it makes

makes angle

of POR = 70, find the rest of

the measure of the circleIf in a circle contre is O. P&R

2 points on circe it makes

makes angle

of POR = 70, find the rest of

the measure of the circle