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GK Questions | Devices and Their Uses

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Devices And Their Uses |тД╣️Important General Knowledge Questions | gkdaily55.blogspot.com 


Sonar:- It is used to detect objects hidden inside the sea.


Anemometer :- It is used to measure the speed of wind.


Pyrometer :- Used for measurement of high temperature.


Barometer: It is used to measure atmospheric pressure.


Hydrometer :- It is used to measure the density of water.


Hygrometer :- It is used to measure the humidity of the air.


Lactometer - It is used to measure the density of milk


Stethoscope: This is used to listen to the heartbeat.


Sphygnomanometer: It measures blood pressure (BP)


Keratometer: It is used to determine the purity of gold.


Luxmeter: Used to measure the intensity of light


Radar - Finding the position of objects by radio waves


Seismograph – It measures the intensity of an earthquake


Fadometer: It is used to measure the depth of the sea.


Polygraph : Lie Detector


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рдЙрдкрдХрд░рдг рдФрд░ рдЙрдирдХे рдЙрдкрдпोрдЧ |тД╣️рдорд╣рдд्рд╡рдкूрд░्рдг рд╕ाрдоाрди्рдп рдЬ्рдЮाрди рдк्рд░рд╢्рди |Important GK Questions | (рд╣िंрджी рдоें) | gkdaily55.blogspot.com 


рд╕ोрдиाрд░ :- рдЗрд╕рдХा рдЙрдкрдпोрдЧ рд╕рдоुрдж्рд░ рдХे рднीрддрд░ рдЫिрдкी рд╡рд╕्рддुрдУ рдХा рдкрддा рд▓рдЧाрдиे рдоें рдХिрдпा рдЬाрддा рд╣ै  |


рдПрдиीрдоोрдоीрдЯрд░ :- рдЗрд╕рдХा рдЙрдкрдпोрдЧ рд╡ाрдпु рдХी рдЧрддि рдоाрдкрдиे рдоें рдХिрдпा рдЬाрддा рд╣ै l


рдкाрдЗрд░ोрдоीрдЯрд░ :-  рдЙрдЪ्рдЪ рддाрдк рдХी рдоाрдк рдХे рд▓िрдП рдЙрдкрдпोрдЧ рдоे рд▓ाрдпा рдЬाрддा рд╣ै  |


рдмैрд░ोрдоीрдЯрд░:- рд╡ाрдпुрдоंрдбрд▓ीрдп рджाрдм рдоाрдкрдиे рдоें рдЗрд╕рдХा рдЙрдкрдпोрдЧ рдХिрдпा рдЬाрддा рд╣ै


рд╣ाрдЗрдб्рд░ोрдоीрдЯрд░ :- рдЗрд╕рдХा рдЙрдкрдпोрдЧ рдЬрд▓ рдХा рдШрдирдд्рд╡ рдиाрдкрдиे рдХे рд▓िрдП рдХिрдпा рдЬाрддा рд╣ै


рд╣ाрдЗрдЧ्рд░ोрдоीрдЯрд░ :- рд╣рд╡ा рдХी рдЖрд░्рдж्рд░рддा рдиाрдкрдиे рдХे рд▓िрдП рдЗрд╕рдХा рдЙрдкрдпोрдЧ рдХिрдпा рдЬाрддा рд╣ै


рд▓ेрдХ्рдЯोрдоीрдЯрд░ -  рджूрдз рдХा рдШрдирдд्рд╡ рдоाрдкрдиे рдХे рд▓िрдП рдЗрд╕рдХा рдЙрдкрдпोрдЧ рдХिрдпा рдЬाрддा рд╣ै


рд╕्рдЯेрдеोрд╕्рдХोрдк : рдЗрд╕рд╕े рд╣ृрджрдп рдХी рдзреЬрдХрди рдХो рд╕ुрдиा рдЬाрддा рд╣ै |


рд╕्рдлिрдЧ्рдиोрдоेрдиोрдоीрдЯрд░: рдЗрд╕рд╕े Blood Pressure (BP) рдоाрдкрддे рд╣ै


рдХेрд░ेрдЯрдоीрдЯрд░ : рд╕ोрдиे рдХी рд╢ुрдж्рдзрддा рдХा рдкрддा рд▓рдЧाрдиे рдоें рдЗрд╕рдХा рдЙрдкрдпोрдЧ рдХिрдпा рдЬाрддा рд╣ै


рд▓рдХ्рд╕рдоीрдЯрд░ : рдк्рд░рдХाрд╢ рдХी рддीрд╡्рд░рддा рдХो рдоाрдкрдиे рдоें рдЙрдкрдпोрдЧ рдоे рд▓ाрдпा рдЬाрддा рд╣ै


рд░рдбाрд░ - рд░ेрдбिрдУ рддрд░ंрдЧो рдж्рд╡ाрд░ा рд╡рд╕्рддुрдУ рдХी рд╕्рдеिрддि рдЬ्рдЮाрдд рдХрд░рдиा 


рд╕िрд╕्рдоोрдЧ्рд░ाрдл - рдЗрд╕рд╕े рднूрдХंрдк рдХी рддीрд╡्рд░рддा рдоाрдкी рдЬाрддी рд╣ै 


рдлेрджोрдоीрдЯрд░ : рд╕рдоुрдж्рд░ рдХी рдЧрд╣рд░ाрдИ рдоाрдкрдиे рдоें рдЗрд╕рдХा рдЙрдкрдпोрдЧ рдХिрдпा рдЬाрддा рд╣ै 


рдкोрд▓ीрдЧ्рд░ाреЮ : рдЭूрда рдкрддा рд▓рдЧाрдиे рдХा рдпंрдд्рд░ 

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