what does the positive power indicate
Answers
Answered by
6
The power of a lens is the measure of its ability to converge or diverge a parallel beam of light on refraction through it .Negative sign for Concave lens and Positive sign for Convex lens. The S.I.unit of power is dioptre (D).
gowtham73:
arbaaz bro can you please mark me as brainliest answer
Answered by
4
HEY MATE......!
HERE'S YOUR ANSWER...
A positive number means your arrow is correct, a negative sign means the actual value is opposite of what you drew. The 'passive sign convention' is the most common convention: Positivecurrent entering positive(voltage) terminal givespositive power, where positive power means absorbedpower.
HOPE IT HELPS
THANK YOU
-SHIVAMSHAURYA
HERE'S YOUR ANSWER...
A positive number means your arrow is correct, a negative sign means the actual value is opposite of what you drew. The 'passive sign convention' is the most common convention: Positivecurrent entering positive(voltage) terminal givespositive power, where positive power means absorbedpower.
HOPE IT HELPS
THANK YOU
-SHIVAMSHAURYA
Similar questions