MCQOPTIONS
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MCQOPTIONS
| 1. |
If the angle of contact is greater than 60 degrees, then unit pressure normal to the surface of contact is __________ |
| A. | Less at the ends than at the centre |
| B. | More at the ends then centre |
| C. | Remains equal at the ends and the centre |
| D. | Remains unaffected |
| Answer» B. More at the ends then centre | |