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NEET
Exam
NEET
Subject
Physics
Chapter
Magnetic Effects of Current

NEET · Physics · Magnetic Effects of Current

A small point mass carrying some positive charge on it, is released...

A small point mass carrying some positive charge on it, is released from the edge of a table. There is a uniform electric field in this region in the horizontal direction. Which of the following options then correctly describe the trajectory of the mass ? (Curves are drawn schematically and are not to scale)

A small point mass carrying some positive charge on it, is released from the edge of a table. There is a uniformA small point mass carrying some positive charge on it, is released from the edge of a table. There is a uniformA small point mass carrying some positive charge on it, is released from the edge of a table. There is a uniformA small point mass carrying some positive charge on it, is released from the edge of a table. There is a uniformA small point mass carrying some positive charge on it, is released from the edge of a table. There is a uniformA small point mass carrying some positive charge on it, is released from the edge of a table. There is a uniform

Options

  1. AAn ionic compound crystallizes in a rock salt type structure. The sum of the ionic radii of the cation and the anion is
  2. BAn ionic compound crystallizes in a rock salt type structure. The sum of the ionic radii of the cation and the anion is
  3. CAn ionic compound crystallizes in a rock salt type structure. The sum of the ionic radii of the cation and the anion is
  4. DAn ionic compound crystallizes in a rock salt type structure. The sum of the ionic radii of the cation and the anion is

Correct answer

D. An ionic compound crystallizes in a rock salt type structure. The sum of the ionic radii of the cation and the anion is

Step-by-step solution

A small point mass carrying some positive charge on it, is released from the edge of a table. There is a uniform

Net acceleration of particle is constant, initial velocity is zero therefore path is straight line.

A small point mass carrying some positive charge on it, is released from the edge of a table. There is a uniform

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