Given bellow are the psychological manifestations of noise pollution.Constriction of blood vesselsIncrease in the rate of heart beatDigestive spasmsDilation of pupil of the eyeSelect the correct options - Study24x7
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Given bellow are the psychological manifestations of noise pollution.Constriction of blood vessels

Increase in the rate of heart beat

Digestive spasms

Dilation of pupil of the eye

Select the correct options

A

(i) and (ii) are correct

B

(i) and (iii) are correct

C

(ii) and (iv) are correct

D

(i), (ii), (iii) and (iv) are correct

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