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(a) आप किस प्रकार किसी वास्तु के रंग का ...

(a) आप किस प्रकार किसी वास्तु के रंग का पता लगाते है? (b) हमारे शरीर का कौन सा भाग शरीर का संतुलन बनाये रखने में मदद करता है? (c) नेत्र किस प्रकार रेटिना पर पड़ने वाले प्रकाश का नियमन करते है?

Text Solution

Verified by Experts

Aim : To prove that our body shows high sensation in different parts.
Apparatus : Cock feather.
Procedure : Take a cock feather. Touch smoothly at different parts of our body with the cock feather.
Observation : We observe that some body parts like lips, finger tips, ear lobes have more sensation than palms of hand and soles of feet.
Conclusion : It is proved that some body parts are more sensitive to touch tha other parts.
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