alleryजब कोई भौतिक पिंड एकसमान वृत्तीय गति में गतिमान होता है, तो उस पर कार्य करने वाला अभिकेंद्रीय बल किसे परिवर्तित करता है?
Aकेवल दिशा
Bकेवल चाल
Cजड़त्वीय द्रव्यमान
Dविराम ऊर्जा
Answer & Solution
Correct answer: A. केवल दिशा
अभिकेंद्रीय बल वेग सदिश के लंबवत कार्य करता है, जो अदिश चाल को अपरिवर्तित रखते हुए गति की दिशा को बदलता है।
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