Download App

Physics True False[1 Marks ]

PART - 1 CH - 7 Gravitation · Gujarat Board (GSEB) STD 11 Science (GSEB - English Medium). 9 questions.

Questions

True False[1 Marks ]

🎯

Test yourself on this topic

9 questions · timed · auto-graded

Question 11 Mark
Due to the rotation of the earth, the decrease in the value of gravitational acceleration at the equator is equal to $\omega R ^2$.
(True/False)
Answer
false
View full question & answer→
Question 21 Mark
The value of gravitational acceleration on the moon is $\left(\frac{1}{6} g\right)$
(True/False)
Answer
true
View full question & answer→
Question 41 Mark
The value of gravitational acceleration at the center of the earth will not be zero.(True/False)
Answer
false
View full question & answer→
Question 51 Mark
The body revolving around a planet is called satellite and the body revolving around a star is called planet.(True/False)
Answer
true
View full question & answer→
Question 61 Mark
The pressure on the moon is zero, hence the boiling point decreases and water start boiling.(True/False)
Answer
true
View full question & answer→
Question 91 Mark
The cube of the planet's average distance from the sun is directly proportional to the square of the time it takes to revolve around the sun $T ^2 \propto r^3$. (True/False)
Answer
true
View full question & answer→
Generate Paper FreeAll PART - 1 CH - 7 Gravitation topics
True False[1 Marks ] - Physics STD 11 Science Questions - Vidyadip