SSLC EXAM FINAL TOUCH | PHYSICS

 

1.Battery ( charging )
Electrical energy –> chemical energy
Mixie ( working ) – Electrical energy –> —————–

Mechanical Energy

2. Soldering Iron – Heating Effect of electric current
Grinder – ————————-

Magnetic effect of electric current

3. Unit of Charge is ————————–

Coulomb

4. The unit of energy is —————————

Joule

5. The process by which heat is developed in a circuit on passing current through it is known as——————-

Joule Heating or Ohmic Heating

6. When 3Ω, 6Ω resistances are connected in parallel, the effective resistance will be ——-( 3Ω, 1Ω, 6Ω, 2Ω )

R = R1R2/ R1+R2 = 18/9 = 2Ω

7. In Microwave oven, microwave and in Induction cooker ———- are used to produce heat.

Eddy current

8. How is the fuse wire connected to a circuit ? Where it is connected ?

In series, in phase

9. ———– is the ratio of the power of an equipment to the voltage applied.

Amperage

10.The reciprocal of the diameter of a conductor is called as —————-

Gauge

 

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