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QJEEM23Phda21: JEE Main 2023 Physics - Class 11 JEEM23Phda21 Solution: A child stands on the edge of the cliff 10   m above the…

A child stands on the edge of the cliff 10 m above the ground and throws a stone horizontally with an initial speed of 5 ms−1. Neglecting the air resistance, the speed with which the stone hits the ground will be ms−1 (given, g=10 ms−2 ).

Multiple Choice Options

  • A 20
  • B 25
  • C 30
  • D 15

Step-by-Step Verified Solution

JEE Main 2023 (Online) 1st February Morning Shift Physics - Motion in a Plane Question 26 English Explanation

vy=2gh=200vnet=25+200=15 m/s

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