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Physics

Physics
Lakes freeze in cold countries in winter, leaving the water underneath at

4°C
4°F
0°F
0°C

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Physics
The Solar energy produced by

None
Combustion reaction
Fission reaction
Fusion reaction

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Physics
The frequency of ultrasound wave is typically

Above 20,000 kHz
Below 02 kHz
Above 20 kHz
Below 20 kHz

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Physics
Who among the following gave the Uncertainty principle?

S.N Bose
R.A Milkman
Ernset Rutherford
Werner Heisenberg

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Physics
It is easier to carry two buckets of water in one hand each, than to carry only one in one hand because

Centre of gravity falls within the body
Weights of buckets are balanced
Resultant weight of buckets is zero
Centre of gravity and centre of equilibrium fall within the feet

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Physics
Modem is used mostly for ?

Connecting to internet
All listed here
A modern empty memory modules
Mostly for file system

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MORE MCQ ON Physics

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