Class 9 Science Unit 9 NCERT Solutions – Gravitation
Q.1: How does the force of gravitation between two objects change when the distance between them is reduced to half? ✅ Show Answer 🧠 Explanation 🤓 Did You Know ✅ Answer: Gravitational force between two objects: F∝1/d^2 Let original distance = d New distance = d/2 New force: F^’∝1/((d/2)^2 ) =1/(d^2/4) =4×1/d^2 So, F^’=4F 👉 […]
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