Madhya Pradesh Pre Agriculture Test Paper 15 May 2016 Physics Slot 1
| PAT16_15thMay16_9AM to 12PM_Slot1 – Agriculture Physics | |
| Sr. No. | Questions with multiple options |
| 1. | If in air the speed of sound is 332 m/s then speed of sound in kmph will be
(a) 1.1952 kmph (b) 11.952 kmph (c) 119.52 kmph (d) 1195.2 kmph Ans: 1195.2 kmph |
| 2. | Heat flows as a result of difference of
(a) Mass (b) Density (c) Temperature (d) Potential difference Ans: Temperature |
| 3. | In P-type semiconductors majority charge carries are
(a) Electrons (b) Holes (c) Neutrons (d) Protons Ans: Holes |
| 4. | The speeds of 5 molecules of a gas (in arbitrary units) are as follows :
2, 3, 4, 5, 6 the route mean square speed for these molecules is: (a) 2.9 (b) 3.52 (c) 4.00 (d) 4.24 Ans: 4.24 |
| 5. | A white screen illuminated by green and red light appears to be
(a) Green (b) Yellow (c) Red (d) White Ans: Yellow |
| 6. | Capacitor is used for
(a) A.C (b) D.C (c) A.C & D.C (d) None of these Ans: A.C |
| 7. | If the steel bob of a simple pendulum is replace by a rubber bob then its time period will
(a) Increase (b) Decrease (c) Remain the same (d) First increase then decrease Ans: Remain the same |
| 8. | Barrier potential of a p-n junction diode does not depend on
(a) Temperature (b) Forward bias (c) Doping density (d) Diode design Ans: Diode design |
| 9. | The periodic time of communication satellite is
(a) 6 hours (b) 12 hours (c) 18 hours (d) 24 hours Ans: 24 hours |
| 10. | If the Kinetic energy of a body increases by 0.1%, then percentage increase in its momentum will be
(a) 0.05% (b) 0.1% (c) 1.0% (d) 10% Ans: 0.05% |
| Data Collected By – K. Jeyanthi | |
| Published On – 20th Nov 2021 | |
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