Final Physics Daily Quiz 9

(a) R/6

(b) R/5

(c) 36/5R

(d) 5R/36

(a) light emitted by the sun in one year.

(b) time taken by light to travel from sun to earth.

(c) the distance travelled by light in free space in one year.

(d) time taken by earth to go once around the sun.

(a) an acceleration 

(b) a deceleration

(c) a uniform speed 

(d) any of the above

(a) current

(b) voltage

(c) power 

(d) electric energy

(a) The rain will strike the wind screen only

(b) The rain will strike the front screen only

(c) The rain will strike both the screens

(d) The rain will not strike any of the screens