Question

In the given figure, a tower AB is 20 m high and BC, its shadow on the ground, is 203–√ m long. Find the Sun’s altitude.

Answer 1

Most of the mountain ranges of the world, such as the Himalayas, the Alps, the Rockies and the Andes are fold mountains. As these mountains have been formed recently, they are also known as young fold mountains..

Most of the mountain ranges of the world, such as the Himalayas, the Alps, the Rockies and the Andes are fold mountains. As these mountains have been formed recently, they are also known as young fold mountains..Originally, the rock strata of the fold mountains was laid down as sediments in water bodies. The rock strata was later uplifted by the horizontal compressional forces which crumpled the top layer of the sediments into arches and troughs......

Answer 2

Hi there!

Plz refer to the attachment for answer..