Among the following, which doesn’t come under permanent adjustment of sextant? Options: A . &nbspIndex glass perpendicular with graduated arc B . &nbspHorizon glass perpendicular with graduated arc C . &nbspLine of sight parallel to plane of graduated arc D . &nbspLine of sight perpendicular to plane of graduated arc

Among the following, which doesn’t come under permanent adjustment of sextant?

Question

Among the following, which doesn’t come under permanent adjustment of sextant?

Options:

A . Index glass perpendicular with graduated arc

B . Horizon glass perpendicular with graduated arc

C . Line of sight parallel to plane of graduated arc

D . Line of sight perpendicular to plane of graduated arc

Answer: Option D
Answer: (d).Line of sight perpendicular to plane of graduated arc

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