Question
When did Henry Cavendish report the measurement of the
gravitational constant with the mass and density of the Earth?Solution
Henry Cavendish:- • He was a brilliant scientist who made significant contributions to chemistry and physics. • He discovered hydrogen in 1766 and measured the gravitational constant in 1798. • His work on the gravitational constant was particularly important, as it provided the first accurate measurement of the force of gravity between masses in the laboratory. • He reported the measurement of the gravitational constant with the mass and density of the Earth in June 1798. His results were published in a 57-page paper in the Transactions of the Royal Society entitled "Experiments to Determine the Density of the Earth."
Addition of the following material makes it possible to take good crop in sodic soil:
When variable cost is zero, the total cost will be?Â
I. Equal to variable cost
II. Equal to fixed cost
III. Equal to average variable cost
Which factor is related to physical and chemical conditions of soil
Fruit is basically a
Who has been named the 2023 recipient of the prestigious Norman E Borlaug Award for Field Research and Application by the World Food Prize Foundation?
Which districts does PM Dhan-Dhaanya Krishi Yojana target primarily?
An Extension agent is considered to be a:
The length of Gunter’s chain is-
Discolouration of areas on leaves, stems and roots are the common symptoms in fungal diseases but also occurs in bacterial and viral diseases is called-
The Minimum Support Price (MSP) approved by the Cabinet Committee on Economic Affairs for wheat for the 2025-26 rabi marketing season is ____ rupees pe...
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