Question

Difference between Water bodies coloured blue and water bodies coloured black on a topographic map​

Answer 1

Answer:

Light colour (blue) means shallow water and dark colour (black) means deep water.

Please mark me Brainlist

Answer 2

Answer:

Light colour (blue) means shallow water and dark colour (black) means deep water.

Explanation:

Some water bodies are shallow so they are coloured light blue wheareas water bodies which ae very deep are coloured in black.