MCQOPTIONS
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| 1. |
Why does the 'tin can' crushes on pouring cold water on it, if it already contains steam? |
| A. | (a) Due to pressure of cold water |
| B. | (b) Due to atmospheric pressure |
| C. | (c) Due to surface pressure |
| D. | (d) All of these |
| Answer» C. (c) Due to surface pressure | |