जॉइन Examsbookउत्तर : 2. "rock color"
Which of the following is not a sedimentary structure?5
प्र: Which of the following is not a sedimentary structure?
- 1graded beddingfalse
- 2rock colortrue
- 3ripple marksfalse
- 4mudcracksfalse
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उत्तर : 2. "rock color"
व्याख्या :
Answer: B) rock color Explanation: Except Rock color, all other Graded bedding, Ripple marks and Mud cracks are sedimentary structures.