Question
An iron pillar consists of two parts: one in the shape
of a right circular cylinder and the other in the shape of a right circular cone. The radius of both the cylinder and the cone is 28 cm. The height of the cylindrical part is 14 cm, which is twice the height of the conical part. What is the volume of the iron pillar?Solution
Volume of the cylinder part =22/7*28*28*14 = 34496 cm³ Volume of the cone part =(22/7*28*28*7)/3 = 5749.33 cm³ So total volume of the iron pillar Is = 34496 + 5749.33 = 40245.33 cm³
Non-polar nature of urea makes it an ideal fertilizer for
Asepsis means:
Which of the following is a dual-purpose breed of cattle, known for both milk production and work utility?
The light intensity at which photosynthesis and respiration are equal is called
Which of the following is smallest order of class Insecta?Â
Which species is considered a detritivorous bottom feeder among the Indian Major Carps?
Milling copra consists of non-uniform dried pieces of coconut which are primarily used in the manufacture of coconut oil whereas Ball Copra is typicall...
Which is the variety of marigold?
Which of the following is most suitable for b .
As per Section 5 of the FSS Act, The Food Authority shall consist of a Chairperson appointed by the Central Government and the following 22 members out ...
