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Practice MCQs on gravitational field strength, physics MCQs for online test prep. Gravitational field quiz has multiple choice questions (MCQ), gravitational field strength quiz questions and answers as mass of earth when it's radius is 6400 km and gravitational field strength is 9.81 n kg-1 is, answer key with choices as 6.0 x 1024 kg, 5 x 1023 kg, 40 x 109 kg and 9 x 1024 kg for competitive exam prep. Free study guide is to learn gravitational field strength quiz online with MCQs to practice test questions with answers.

MCQ. Mass of earth when it's radius is 6400 km and gravitational field strength is 9.81 N kg-1 is

1. 6.0 x 1024 kg
2. 5 x 1023 kg
3. 40 x 109 kg
4. 9 x 1024 kg

A

MCQ. Decrease in field strength on top of Mount Everest is

1. 10%
2. 5%
3. 1%
4. 0.3%

D

MCQ. N kg-1 is equivalent to

1. m s-2
2. m s-1
3. m s
4. m s-3

A

MCQ. As distance increases, value of gravitational field strength

1. also increases
2. decreases
3. remains constant
4. may increase or decrease

B

MCQ. Each 1 kg mass experiences force of

1. 7 N
2. 9.81 N
3. 20 N
4. 100 N

B

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