Start learning 50% faster. Sign in now
Let θ be the angle of depression of the point on the ground as seen from the top of a tower, here θ = 45° Let AC be the height of the tower, here AC = 35 feet. Let the distance of the point on the ground from the foot of the tower, AB = x feet. Here, tan θ = AC/AB ⇒ tan 45° = 35/x ⇒ 1 = 35/x ⇒ x = 35 feet
The scientist who initiated cloud seeding experiments using silver iodide was
Minimum Support Price is announced by the Government of India and is recommended by
Agricultural economists which are involved in price determination & market channels are known as………………….
Number of stamens in green gram is:
Which colour of the tag is used for foundation stage seed?
Scientific name of soybean is:
Which gas is considered as the most abundant greenhouse gas in the atmosphere?
If for a rice variety, grain yield is 3.2t/ha and straw yield is 4.8t/ha, then the value of harvest index is ____
National commission on agriculture was formed in
Cannibalism in poultry is often due to the deficiency of which nutrient?