Question
In a circle with centre O, PAX and PBY are the tangents
to the circle at points A and B. from an external point P. Q is any point on the circle such that <QAX = 59° and <QBY = 72°. What is the measure of <AQB?Solution
Alternate segment theorem for ΔAQR, => <ARQ = <QAX Same for ΔQBR, => <BRQ = <QBR => <R = 59˚ + 72˚ = 131˚ Now, => <Q = 180˚ - <R => <Q = 180˚ - 131˚ => <Q = 49˚
The practice of growing more than one crop on the same field at the same time in a definite row pattern, called………………
...Nipping – the removal of apical bud of young plants, is done in which crop?
Citrus canker is _____ disease.
What nutrient deficiency is indicated when both young and old leaves exhibit chlorosis in the lamina with green veins, along with dead spots on the leaf...
Crop failure due to prolonged dry spells during crop period and less than 75 days of crop growing season are the characteristics of which type of farming?
Which crop has the highest absolute increase in MSP for the year 2025-26?
Law of Restitution that describes the relationship between the availability of a nutrient and crop yield, suggesting that there is a diminishing return ...
Sorghum roots produce a bio herbicide known as-
Which of the following weed is not found in the paddy field?
Crop failure due to prolonged dry spells during crop period and less than 75 days of crop growing season are the characteristics of which type of farming?
Relevant for Exams:
