- Taking a large number of observations
- Corrected zero error
- By following the proper technique of experiment
- Both & (3)
Category: Past Papers MCQs
| No. | Topics. | No. | Topics. |
|---|---|---|---|
| 1. | Biology mcqs | 2. | Chemistry mcqs |
| 3. | General Knowledge mcqs | 4. | Pak Studies |
| 5. | Physics mcqs |
- Elastic membrane is formed on water due to property of surface tension
- Spiders and insects are lighter
- Spiders and insects swim on water
- Spiders and insects experience up-thrust
- Temperature of sphere drops to room temperature at last.
- Temperature of cube drops to room temperature at last
- Temperature of thin circular plate drops to room temperature at last
- Temperature of all the three drops to room temperature at the same time
- 5.28 J
- 450 mJ
- 490 mJ
- 530 mJ
- Linear
- cosine function
- Parabola
- Hyperbola
- 45 Hz
- 60 Hz
- 50 Hz
- None of the above
- rises
- falls
- remains unchanged
- attains a value 0 K
- No part of the transformer is in motion
- It creates maximum voltage
- It creates minimum voltage
- None of the above.
- There is one hole in the three-hole socket for connecting the ground wire
- The switch is installed between the lamp and neutral
- Simultaneous use of multiple high-power appliances in home circuits
- The tripping of the air switch in the home circuit must be caused by a short circuit
- Neither can be zero
- One may be zero
- Both may be zero
- One is +ve, other is –ve
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