- copper
- an insulator
- gernmanium
- a super conductor
Category: Past Papers MCQs
| No. | Topics. | No. | Topics. |
|---|---|---|---|
| 1. | Biology mcqs | 2. | Chemistry mcqs |
| 3. | General Knowledge mcqs | 4. | Pak Studies |
| 5. | Physics mcqs |
- 9.46 × 1015 m
- 1.496 × 1011 m
- 3 × 108 m
- 3.08 × 10¹6 m
- Law of rotation
- Law of Inertia
- Law of momentum
- None of the option is correct
- The number of turns in the secondary coil is made considerably large
- A laminated core is used
- A step down transformer is used
- A high voltage alternating weak current is used
- will be more in the plane where its larger position is covere
- zero.
- ( infinite.
- may or may not be zero.
- volt-ampere
- kilowatt-hour
- watt's second
- joule's second
- its input characteristics
- its current transfer characteristics
- its output characteristics
- any one of the above three characteristics
- 3·2 m
- 1·6 m
- 0·6 m
- 6·1 m
- motion of conduction electrons due to random collisions.
- motion of conduction electrons due to electric field E
- repulsion to the conduction electrons due to the inner electrons of ions.
- collision of conduction electrons with each other.
- the density of metal is 3 g/cm³
- the density of metal is 7 g/cm³
- density of metal is 4 times the density of the unknown liquid
- the metal will float in water
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