17. Assertion (A): Value of acceleration due to gravity is minimum on the surface of Earth. Reason (R): The value of acceleration due to gravity decreases with both altitude and depth.

#Earth #Physics - Class 11

3548 Views

17. Assertion (A): Value of acceleration due to gravity is minimum on the surface of Earth. Reason (R): The value of acceleration due to gravity decreases with both altitude and depth.

mindfreedomof 24th Mar, 2021

Answer

Answer Later

Report

Answer (1)

Vibhanshu 24th Mar, 2021

(B) Both A and R are true but R is not correct explanation of A

Acceleration decreases according to formula g′=g(1−R2h), where h is either height or depth and R is radius of earth. So, Acceleration due to gravity decreases as height or depth increases.

Like Share

Related Questions

find the value of gravity on the moon with respect to earth

547 Views

What is the gravity speed on the earths surface?

5 Views

Assertion: The two bodies of masses M and m (M > m) are allowed to fall from the same height if the air resistance for each be the same then both the bodies will reach the earth simultaneously. Reason : For same air resistance, acceleration of both the bodies will be same What is answer ?

265 Views

What is mars gravity vs earth gravity?

13 Views

Assertion(A): For a system of particles under Central force field, the total angular momentum is conserved. Reason (R): The torque acting on such a system is zero.

317 Views

Applications for Admissions are open.

Amity University Noida B.Tech...

Apply

Among Top 30 National Universities for Engineering (NIRF 2024) | 30+ Specializations | AI Powered Learning & State-of-the-Art Facilities

Amrita University B.Tech 2026

Apply

Recognized as Institute of Eminence by Govt. of India | NAAC ‘A++’ Grade | Upto 75% Scholarships

UPES Integrated LLB Admission...

Apply

Ranked #18 amongst Institutions in India by NIRF | Ranked #1 in India for Academic Reputation by QS Rankings | 16 LPA Highest CTC

Great Lakes Institute of Mana...

Apply

Admissions Open | Globally Recognized by AACSB (US) & AMBA (UK) | 17.8 LPA Avg. CTC for PGPM 2025

Jain University, Bangalore - ...

Apply

NAAC A++ Approved | Curriculum Aligned with BCI & UGC

Amity University, Mumbai Law ...

Apply

Ranked as India’s #1 Not for profit pvt. University by India Today

View All Application Forms

Trending Articles/News

Download the Careers360 App on your Android phone

Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

150M+ Students

30,000+ Colleges

500+ Exams

1500+ E-books