MCQOPTIONS
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				| 1. | 
                                    A hydraulic press has a ram of 15 cm diameter and plunger of 1.5 cm. It is required to lift a weight of 1 tonne. The force required on plunger is equal tc | 
                            
| A. | 0 kg | 
| B. | 00 kg | 
| C. | 000 kg | 
| D. | kg | 
| Answer» B. 00 kg | |