List of practice Questions

Write the floral formula and two economic uses for plants in the Solanaceae family.
Describe the structure of a Neuron or the detailed process of Photosynthesis.
Who is considered the "Father of Genetics"? Explain Mendel's Law of Segregation.
Give the chemical formula for Urea and explain its role as a nitrogenous fertilizer.
Write the preparation method and any three industrial uses of Ethyl Alcohol or Methyl Alcohol.
List four ways to protect crops from frost (Pala), such as irrigation or creating smoke.
Define Refractive Index. Differentiate between real and virtual images formed by a lens.
Explain Coulomb's Inverse Square Law regarding the force between two magnetic poles.
State the Work-Energy Theorem and provide its mathematical proof.
State Lenz’s Law. Show that it is a consequence of the Law of Conservation of Energy.
Derive the Lens Maker’s Formula for a thin convex lens.
State Gauss’s Theorem. Use it to derive the electric field intensity due to an infinitely long straight charged wire.
Why can high or very low resistance not be measured accurately using the Wheatstone bridge principle?
Define the critical angle and state the conditions required for Total Internal Reflection (TIR).
What is the SI unit of magnetic flux?
If the distance between two point charges is doubled, the electrostatic force between them becomes—
Describe the causes and consequences of the Revolt of 1857 in Assam, with special reference to Maniram Dewan.
Discuss the role of the Swadeshi Movement in the development of national industries in India.
What is the ‘Barter System’? Mention one major drawback of this system.
Define ‘Global Warming’ and mention one of its causes.
Which river is known as the "Sorrow of Assam"?
Name the largest wetland in Assam.
In which year did the Partition of Bengal come into effect?
Who was the editor of the journal 'Bengali' during the Swadeshi Movement?

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