Question
AB is a chord of length of 12 cm of a circle with a
radius of 10 cm. The tangents drawn at points A and B meet at a common point D. What is the length of AD?ÂSolution
The correct answer is A
As a general rule, symptoms of nitrogen deficiency is first noticeable in:
The ideal temperature range for optimum growth and flowering of Carnation is
The plant-origin insecticide, "Azadirachtin" is derived from which plant?
What is the role of carbonic acid in chemical weathering?
Which type of soil is found along the canal bank?
Which of the following is a measure to promote the export of organic products under India's Agricultural Export Policy?
Which of the following is an example of a Câ‚„ Â plant that produces OAA?
The root disease “club root” is caused byÂ
Modification that is added to the Improved Kothar type to enhance protection against rodents?
Which was the first successful antifungal antibiotic to be developed, and it is still in general use?Â
