Question

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Answer 1

@Harkirat please help (btw i like the khanda yaar)

Answer 2

It would be Hydrosphere

Answer 3

are you sure? @Ryaan

Answer 4

Where is your question???

Answer 5

Models of the solar system are used to

make theories on space permanent
make objects in space non-observable
explain difficult concepts about space
scale up representations of objects in space

Answer 6

@Harkirat

Answer 7

Sorry don't know this....

Answer 8

how about this one
Which of these statements is most likely correct about the Nebular theory of formation of solar system?

It is based on facts which are non-testable.
It is invalid because it is based on non-observable facts.
It cannot be replaced by modern theories in the future.
It was proposed after several scientific investigations proved it valid.

@Harkirat

Answer 9

It is based on facts which are non-testable.