Learn introduction to pressure MCQs, O level physics MCQ test for online learning. Pressure in physics quiz has multiple choice questions (MCQ), introduction to pressure quiz questions and answers to practice as a girl of mass 40 kg wears heels with an area of 1 cm² in contact with ground, pressure on ground is (take earth's gravitational field strength), answer key help with choices as 4 × 10-5, 4 × 104, 4 × 105 and 40 × 105 problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning introduction to pressure quiz with MCQs to practice test questions with answers. Introduction to Pressure Video

MCQ. A girl of mass 40 kg wears heels with an area of 1 cm² in contact with the ground, the pressure on the ground is (take earth's gravitational field strength)

1. 4 × 10-5
2. 4 × 104
3. 4 × 105
4. 40 × 105

C

MCQ. In symbols, pressure is equal to

1. A/F, where A is area and F is force
2. F/A, where F is force and A is area
3. d/F, where d is distance and F is force
4. F/d, where F is force and d is distance

B

MCQ. Force acting on a smaller area exerts

1. less pressure
2. more pressure
3. no pressure
4. heat

B

MCQ. Pressure is defined as

1. area covered per unit force
2. force acting per unit area
3. distance covered per unit force
4. force acting per unit distance

B

MCQ. One lady is wearing high heels and other one is wearing flat shoes. Shoes going to get stuck in the mud are

1. The high heels
2. The flat shoes
3. Both of them
4. None of them

A