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JEE Main 20244 AprilMorning Shift
Exam
JEE Main
Year
2024
Date
4 April
Shift
Morning Shift
Subject
Physics
Chapter
Dual Nature of Matter

JEE Main 2024 · 4 April · Morning Shift · Physics · Dual Nature of Matter

Which figure shows the correct variation of applied potential...

Which figure shows the correct variation of applied potential difference (V) with photoelectric current (I) at two different intensities of light \left(\mathrm{I}1<_1 <\mathrm{I}_2\right) of same wavelengths :Which figure shows the correct variation of applied potential difference (V) with photoelectric current (I) at twoWhich figure shows the correct variation of applied potential difference (V) with photoelectric current (I) at twoWhich figure shows the correct variation of applied potential difference (V) with photoelectric current (I) at twoWhich figure shows the correct variation of applied potential difference (V) with photoelectric current (I) at two

Options

  1. ATwo metal spheres having capacitances C_1 and C_2 hold some initial charges. They are brought into contact and
  2. BTwo metal spheres having capacitances C_1 and C_2 hold some initial charges. They are brought into contact and
  3. CTwo metal spheres having capacitances C_1 and C_2 hold some initial charges. They are brought into contact and
  4. DTwo metal spheres having capacitances C_1 and C_2 hold some initial charges. They are brought into contact and

Correct answer

B. Two metal spheres having capacitances C_1 and C_2 hold some initial charges. They are brought into contact and

Step-by-step solution

Given lights are of same wavelength. Hence stopping potential will remain same. Since I2>I1I_2>I_1, hence saturation current corresponding to I2\mathrm{I}_2 will be greater than that corresponding to I1\mathrm{I}_1.
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