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CBSE
Class 9
Science
Exploration
Exploration: Entering the Worl...
Question Bank

What is a model in scientific terms?

Single Answer MCQ
Q-00171374

What is a model in scientific terms?

1

A detailed exact replica of a system

2

A simplified representation of a complex system

3

An opinion about how something works

4

A prediction of future events

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Q1.

Why do scientists use models?

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In which field might a model represent atoms as spheres?

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Which of the following can be ignored in a simple model of a falling object?

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Q4.

What does a scientific law describe?

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