alleryवर्तुळाकार मार्गावर एकसमान वर्तुळाकार गती करणाऱ्या वस्तूसाठी कोणती शुद्धगतिक राशी स्थिर राहते?
Aवेग सदिश
Bअदिश चाल
Cबलाची दिशा
Dत्वरण
Answer & Solution
Correct answer: B. अदिश चाल
एकसमान वर्तुळाकार गतीमध्ये, अदिश चाल स्थिर असते, तर वेग सदिश, त्वरण सदिश आणि निव्वळ बलाची दिशा सतत बदलत राहते.
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