Question

MCQS

(1) Homes take their power at _______ volts.
(a) 240 (b) 440 (c) 303 (d) 420

(2) When spirit evaporates from hand a ______ sensation is felt.
(a) Thermal (b) Useful (c) Heating (d) Cooling

(3) The bicycle _____ is an electrical generator.
(a) Handle (b) Light (c) Dynamo (d) Gear

(4) Nuclear _______ destroys the cell of plants and animals.
(a) Heat (b) Wind (c) Reduction
(d) Radiation

(5) Vaccines and antibiotics are produced by _________.
(a) Engineers (b) Doctors (c) Biotechnologists (d) Machines

(6) The _______ effect is the force which is produced when a wire is moved in a magnetic field.
(a) Motor (b) Dynamo (c) Solenoid (d) Generator

(7) ______ population is caused by spraying pesticides.
(a) Plant (b) Crop (c) Land (d) Earth

I need to submit this tomorrow plz help me with this​

Answer 1

Answer:

I don't know how to do it but I can try it to solve

Answer 2

Answer:

1 )240 v

Explanation:

2)cooling

3)Dynamo

4)Radiation

5)Biotechnologists

6)Solenoid

7)Land

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