SSLC (English Medium) इयत्ता ९ - Tamil Nadu Board of Secondary Education Question Bank Solutions

_____ is used to insert attractive text in the slide.

What is LibreOffice Impress?

If no object is placed on the hook, then the pointer of the spring balance reads ______.

The gravity accelerates an object, and the distance fallen is proportional to ______.

Weight has both magnitude and direction.

Rest and motion of the body are ______.

If a body does not change its position, then it is said to be at ______.

Consider an object is rest at position x = 20m. Then its displacement – time graph will be straight-line ______ to the time axis.

Time is a vector quantity.

Motion & rest are relative terms.

Give reasons why:

a single nail pricking the body is painful when compared to lying on a bed of nails.

Give reasons why:

cutting edges of knives and axes are sharpened.

Give reasons why:

heavy trucks are fitted with 6 to 8 wheels

In petrol bunks, in what unit is tire pressure measured?

What is an Artisan aquifer?

Intermolecular forces are stronger in ______.

Fluids in general are ______.

Scuba divers wear special suits to withstand ______.

It is easy to compress a gas whereas liquids are ______.

The net force in a particular direction is called ______.