what is polygraph? define
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Answered by
3
hey mate!!
here is u r answer!!
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instrument that simultaneously record changes in physiological process such as heartbeat , blood pressure and respiration ,used as a lie doctor.
__________________________________
ok help u
here is u r answer!!
_________________________________
instrument that simultaneously record changes in physiological process such as heartbeat , blood pressure and respiration ,used as a lie doctor.
__________________________________
ok help u
Answered by
6
Hey mate here's your answer.....
A polygraph is a lie detector machine that detects lie.
Hope it Helps☺☺☺
A polygraph is a lie detector machine that detects lie.
Hope it Helps☺☺☺
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