alleryఆరున్నర గంటల వద్ద, రెండు ముల్లుల మధ్య కోణ వ్యత్యాసం ఎంత?
A180°
B45°
C30°
D15°
Answer & Solution
Correct answer: D. 15°
గంటల ముల్లు 195° వద్ద మరియు నిమిషాల ముల్లు 180° వద్ద ఉంటుంది, కాబట్టి వాటి మధ్య వ్యత్యాసం 15°.
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