किसी निकाय में लगते आंतरिक बल बदल सकते हैं
(A) रेखीय संवेग, पर नहीं बदल सकते गतिज ऊर्जा
(B) गतिज... VIDEO
किसी निकाय में लगते आंतरिक बल बदल सकते हैं
(A) रेखीय संवेग, पर नहीं बदल सकते गतिज ऊर्जा
(B) गतिज ऊर्जा, पर नहीं बदल सकते रेखीय संवेग
(C) गतिज ऊर्जा भी तथा रेखीय संवेग भी
(D) न तो रेखीय संवेग, न ही गतिज ऊर्जा
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