World Science Day!

Consider the following statements about motion.

• Motion is observed when its position changes with time.

• If an object moves very slowly then its movement can be observed easily.

• Rectilinear motion takes place in a fixed direction.

When electricity passes through a bulb, it gives off?

• Sound

• Electricity

• Light

• Heat

Mixture Of a Solute and Solvent is said to be?

• Suspension

• Substance

• Solution

• All of the above

Father of Electricity is?

• Isaac Newton

• Albert Einstein

• Michael Faraday

• None of the Above

Who invented Electric Bulb??

• J.J Thomson

• Thomas Edison

• Isaac Newton

• None of the above

Father of modern Science is?

• Isaac Newton

• Albert Einstein

• John Dalton

• Galileo Galilei

Shape of our Milky Way Galaxy is?

• Circular

• Elliptical

• Sprial

• None of the Above

The fundamental Scientific Principle in the operation of battery is?

• Dissociation of electrolights

• Dyalysis

• Acid base interaction

• Oxydation rreduction

Which of the following is not a characteristic of a virtual image formed in a plane mirror?

• Cannot be formed on a screen

• It is the same size of the object

• It is laterally inverted

• It is inverted.

A bulb has

• two terminal and two filament

• one terminal and two filament

• two terminals and one filament

• Three terminals only