Saved Bookmarks
| 1. |
If a force is applied on a smaller area of contact, the pressure exerted is A) MoreB) unchanged C) lessD) zeroThe force acting perpendicularly on unit area of a surface is called (A) VolumeB) fieldC) pressureD) forceS.L unit of pressure isA) Kg/mB) Kg/mC) Kg/m?D) Kg/mPressure exerted at the tip of a needle, when force is increased on itA) Increases B) decreasesC) zero D) no change(Effect of force depends on theA) Mass of a body.B) Density of a body. |
|
Answer» ong>Explanation: if a FORCE is applied on a smaller AREA of CONTACT, the pressure exerted by it is more (greater) . because area is INVERSELY proportional to pressure. |
|