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Brakes in automobiles that work on Pascal's law are called:
APneumatic
BMagnetic
CFrictional
DHydraulic
Answer & Solution
Correct answer: D. Hydraulic
1. Pressure applied at the pedal is carried by a liquid.
2. It reaches the brakes undiminished.
3. These are hydraulic brakes.
_Source: NCERT Class 11 Physics Part II, Chapter 10, Mechanical Properties of Fluids._
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