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WorksheetsWorld Science Day!
Total questions: 12
Worksheet time: 9mins
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
Cell is a device which
chemical energy into light energy
electrical energy into magnetic energy
electrical energy into light energy
converts chemical energy into electrical energy
Which of the following gas helps in burning?
Oxygen
Nitrogen
Agnum
Magnesium
