Question
From the top of a building, the angle of depression to a
point on the ground is 45 degrees. If the building is 50 meters high, how far is the point from the base of the building?Solution
Let the distance from the base of the building to the point be d meters. Using the angle of depression, we have: tan(45°) = height of the building / d 1 = 50 / d d = 50 meters Thus, the distance from the base of the building to the point is 50 meters.
Which of the following best describes the purpose of the “TRYSEM” program?
Stomata closing can be induced by:
Match List-I with List-II
Choose the correct answer fr...
Little leaf in cotton is due to the deficiency ofÂ
Milch breeds are mainly rared for milk , An example of a milch breed of cattle is:
Renner complex is associated with:
Consider the following statements.
Assertion (A): Phosphorous availability is poor in acid soils.
Reason (R): Phosphorous is leached from acidic soils.
The ideal relative humidity for long-term seed storage is around:
Key controllable factors in global marketing are:
Kisan Credit Card scheme was launched in which year?
