Question
Which law describes the relationship between the force
applied to a spring and its extension or compression?Solution
 Hooke’s Law states that the force needed to extend or compress a spring is directly proportional to the distance it is stretched or compressed, mathematically expressed as F = kx, where F is the force applied, k is the spring constant, and x is the displacement.
Consider the following statements :
1.     A strait is a narrow passage of water between two landmasses.
2.     The shape of ...
The acronym UFFCCC stands forÂ
A city likely to record the lowest minimum annual temperature in July is
A tax payer pays Rs.2,10,000/- as income tax in a given year. If the rate of tax is nil on the first 2 lakh, 15% on the next 8 lakh and 25% on the rest,...
The Agasthyamalai Biosphere reserve is in:Â
Consider the following statements :
1.     All the megalithic (big stones) burials are underground.
2.     Sometimes, megalith...
The average of 10 numbers is 30. What will be the new average if one of the numbers is increased by 30 and five of the rest decreased by 4 each?
A cone is formed by rotating an equilateral triangle about its altitude. Fill in the blank.
Equilateral triangle : Cone = Square: ____
Who is the chairperson of 15th finance commissionÂ
How many times has the constitution been amended since its inception?
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