Question

(A) Find the odd man out.
(a) Loudspeaker, electric motor, microphone, bar magnet
(b) GSAT-7, RISAT-2, INSAT-4 E, IRNESS
(B) State the following statements are true of false.
(a) As per the kepler's law the orbit of a planet is circular
(b) The smallest particles of matter are called atoms.​

Answer 1

Answer:

A)

a) electric motor

b) IRENESS

B)

a) false

b) true

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Answer 2

A)

a)electric motor

b)IRNESS

B)

a)false

b)true

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