Physics 9th Class English Medium Unit 6 Online Test With Answers

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Physics 9th Class English Medium Unit 6 Online Test

Sr. # Questions Answers Choice
1 Which of the following physical properties is used in a mercury thermometer. Colour Pressure Volume Electrical resistance
2 What is mass of a liquid of density 50 kg m-3 in a container of volume 5 m3? 200 kg 250 kg 225 kg 275 kg
3 Which amount of water has greater density at room temperature. 1 ton 100 g 1 kg All have same density
4 Pressure of liquid in a container increase with Depth Volume Mass Base
5 The atmospheric pressure willbe smaller at. Peshawar Murree Lahore Islamabad
6 Atmospheric pressur eis commonly measured using a. Hygrometer Monometer Barometer Thermometer
7 Pressure of 1 mm Hg is equal to 1 atm 133.29 atm 1.316 x 10<sup>-3</sup> atm 1.31x 10<sup>5</sup>atm
8 Teh pressure exdrted by a aman one the surface of earth will be smaller when be Stands on both feet Sites on the ground Sleeps on the ground Stands on one leg
9 In a statinary fluid, the local pressur eof the fluid vary. Neither with depth nor along horizontal direction With depth only Both with depth and long horizontal direction Horizontally only
10 Divers wear special suites in order to protect them from Low pressure Low temperature High Temperture High Pressure
11 Pressure of 1000 bars is equivalent is. 0.1 kPa 100 k Pa 10 k Pa 1 k Pa
12 Which will exert greater pressure. 3 g needle of tip are 1 mm2 4000 kg elephatn of total feed area 0.5 m2 A girl of mass 40 kg wearing high heel shoes of cross sctional area 0.5 cm2 A loaded ship fo mass 2.2 x10 <sup>7</sup>kg having area 600 mm2
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