Question
The height of a sphere is 28 cm.
Find the surface area of the given sphere. (Take π = 22/7)Solution
ATQ, Surface area of sphere = 4 × π × radius² Height of sphere = Diameter of sphere So, radius of the given sphere = 28 ÷ 2 = 14 cm So, required area = 4 × (22/7) × 14² = 2464 cm²
Incubation period of broiler ………….?
Which of the following crop is incorrectly matched with its water requirement?
What is the cation exchange capacity of humus?
(A) 2 - 15 C mol (p+) kg -1
(B) 250 - 1500 C mol (p+)...
In which type of soil erosion, soil matrix is lost but remains undetected for long period?
The Apex Refinance Institution for agriculture and rural development is
Which ministry under Govt. of India is the administrative ministry for implementation of FSSAI?
Which is not the subject matter of Agricultural Economics?
What is the pH of acidic soil?
Who is appointed as the chairperson of the ATMA Governing Board?
Internal necrosis in mango and internal cork in apple is due to the deficiency of
Relevant for Exams:
