|
An aeroplane gets its upward lift due to phenomenon described by the |
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|
1) |
Archimedes’ principle |
2) |
Bernoulli’s principle |
|
3) |
Buoyancy principle |
4) |
Pascal law |
|
An aeroplane gets its upward lift due to phenomenon described by the |
|||
|
1) |
Archimedes’ principle |
2) |
Bernoulli’s principle |
|
3) |
Buoyancy principle |
4) |
Pascal law |