Question

Make a list of any 4 parts of prismatic compass.

Answer 1

Answer:

Magnetic needle.

Graduated ring.

Adjustable mirror.

Sliding arrangement for mirror.

Explanation:

Answer 2

Some parts of the prismatic compass are as follows,

• Magnetic needle: It shows the direction with the north end and red in color.
• Prism: To obtain very precise observations or readings of a magnetic compass, prisms are used.
• Mirror: Mirrors enable the viewer to adjust the angles of the arrows such that accurate readings should be made.
• Glass cover: Glass cover covers the whole compass box.