SSLC (English Medium) Class 10 - Tamil Nadu Board of Secondary Education Question Bank Solutions

A man of mass 100 kg has a weight of ______ at the surface of the Earth.

Assertion & Reasoning

1. Assertion: The value of ‘g’ decreases as height and depth increase from the surface of the Earth.
2. Reason: ‘g’ depends on the mass of the object and the Earth.

Two bodies have a mass ratio of 3:4 The force applied on the bigger mass produces an acceleration of 12 ms^-2. What could be the acceleration of the other body, if the same force acts on it.

What are the types of inertia? Give an example for each type.

Two blocks of masses 8 kg and 2 kg respectively lie on a smooth horizontal surface in contact with one other. They are pushed by a horizontally applied force of 15 N. Calculate the force exerted on the 2 kg mass.

A heavy truck and bike are moving with the same kinetic energy. If the mass of the truck is four times that of the bike, then calculate the ratio of their momenta. (Ratio of momenta = 2:1)

If a substance is heated or cooled, the linear expansion occurs along the axis of 

In a simple circuit, why does the bulb glow when you close the switch?

When a circuit is open, _____ cannot pass through it.

The wiring in a house consists of ______ circuits.

What is the role of the earth wire in domestic circuits?

Explain about domestic electric circuits. (circuit diagram not required)

Less response of a drug to a specific dose with repeated use is called ______.

What are psychotropic drugs?

Assertion: All drugs act on the brain.

Reason: Drugs disturb the functioning of the body and mind.

Chipko movement is initiated against ______.

Global warming will cause

Enumerate the importance of forest.

Which software is used to create animation?

Which is used to build scripts?