Olympiad Questions and Answers List

How to relate entropy of a system with its Internal Energy?
Olympiad | (1 Answers)
Assume that an insect eats plant seeds containing 100 J of energy. A part of this energy is lost or is unassimilated in the form of faeces;
Olympiad | (1 Answers)
A mixture of a 5 mL sample solution of HCI and 2 drops of phenolphthalein turns pink on the addition of 2 drops of 1 M
Olympiad | (1 Answers)
An analysis of food chains and the energy flow within an ecosystem provides important understanding of contingencies
Olympiad | (1 Answers)
The electrostatic potential difference VB - VA between two points A & B, corresponding to electrostatic forces, is defined as the change
Olympiad | (1 Answers)
a person moves 30m north 40m east and then 50 m south-west.his displacement from the original position is nearly
Olympiad | (1 Answers)
Which of the following represents the correct sequence representing an increasing order of biomass production efficiencies ?
Olympiad | (1 Answers)
When a silvery grey powder of a solid (A) is mixed with a powder of solid (B) no reaction occurs.
Olympiad | (1 Answers)
Some experiments were carried out using Croton sp. plants to understand the process of photosynthesis.
Olympiad | (1 Answers)
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