Question

What is Cartesian sign convention. Explain Briefly.......
Also guys I am a boy cause someone was asking me whether I was a boy or a girl

But that person won't say whether he/she is a boy or girl​

Answer 1

This sign convention is known as New cartesian sign convention. Sign is taken as−(negative) from pole of a spherical mirror towards object along the principle axis. This means sign is always taken as−(negative) in front of a spherical mirror.

Hope u r satisfied ❤✌

Answer 2

Answer:

This sign convention is known as New cartesian sign convention. Sign is taken as−(negative) from pole of a spherical mirror towards object along the principle axis. This means sign is always taken as−(negative) in front of a spherical mirror.

Explanation:

According to the new Cartesian sign convention for the refraction of light through the concave and convex lens: All distances are measured from the optical centre of the lens. Distances measured in the direction opposite to the direction of incident light are considered negative.In physics, a sign convention is a choice of the physical significance of signs (plus or minus) for a set of quantities, in a case where the choice of sign is arbitrary. ... Sometimes, the term "sign convention" is used more broadly to include factors of i and 2π, rather than just choices of sign.

BONNE SOIREE