Communication Systems
The colour of an object is decided by

None of these
The reflected colour
Reflected colour for opaque object and wavelength transmitted through it for transparent objects
The wavelength transmitted through it

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Communication Systems
Assertion (A): In FM the frequency of the carrier is varied by the modulating voltageReason (R): FM and PM are two forms of angle modulation.

A is correct but R is wrong
Both A and R are correct but R is not correct explanation of A
A is wrong but R is correct
Both A and R are correct and R is correct explanation of A

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