WBCS.LIVE practice question

Two cars, passing each other at high speed, are in danger of side swiping because

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. of the increasing in air pressure in the space between them.
  2. of decrease in the velocity of air molecules between them.
  3. of decrease in air pressure in the space between them.
  4. of the increase in the velocity of air molecules between them.

Correct answer and explanation

Correct answer: of decrease in air pressure in the space between them.

Explanation: ✅ Correct Answer: C) of decrease in air pressure in the space between them. 📚 Explanation: According to Bernoulli’s Principle, as the velocity of air between the moving cars increases, the air pressure in that space decreases. The higher atmospheric pressure on the outer sides of the cars then pushes them toward each other, creating a risk of collision.