8. State and explain the New Cartesian Sign Convention for spherical l

1.	8. State and explain the New Cartesian Sign Convention for spherical lenses.An obiect 4 cm high is nlaced at a distance of 10 cm from
Answer» EXPLANATION: New Cartesian Sign Convention for spherical lenses: (i) All the distances are measured from the optical centre of the lens. (ii) The distances measured in the same direction as that of INCIDENT light are TAKEN as positive. (iii) The distances measured against the direction of incident light are taken as negative. (iv) The distances measured upward and perpendicular to the principal axis are taken as positive. (v) The distances measured DOWNWARD and perpendicular to the principal axis are taken as negative. Please mark as Brainliest and THANK my answer......✌

8. State and explain the New Cartesian Sign Convention for spherical lenses.An obiect 4 cm high is nlaced at a distance of 10 cm from

Answer»

EXPLANATION:

New Cartesian Sign Convention for spherical lenses:

(i) All the distances are measured from the optical centre of the lens.

(ii) The distances measured in the same direction as that of INCIDENT light are TAKEN as positive.

(iii) The distances measured against the direction of incident light are taken as negative.

(iv) The distances measured upward and perpendicular to the principal axis are taken as positive.

(v) The distances measured DOWNWARD and perpendicular to the principal axis are taken as negative.

Please mark as Brainliest and THANK my answer......✌

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