enEnglishhiहिन्दी
JEE Mains · Physics · STD 12 - 11. Dual nature of radiation and matter
The stopping potential in the context of photoelectric effect depends on the following property of incident electromagnetic radiation
- A Phase
- B Intensity
- C Amplitude
- D Frequency
Answer & Solution
Correct Answer
(D) Frequency
Step-by-step Solution
Detailed explanation
Stopping potential changes linearly with frequency of incident radiation.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Physics
- The difference of temperature in a material can convert heat energy into electrical energy. To harvest the heat energy, the material should have _________.JEE Mains 2025 Easy
- A submarine \((A)\) travelling at \(18\, km/hr\) is being chased along the line of its velocity by another submarine \((B)\) travelling at \(27\, km/hr\). \(B\) sends a sonar signal of \(500\, Hz\) to detect \(A\) and receives a reflected sound of frequency \(v\). The value of \(v\) is close to ... \(Hz\) (Speed of sound in water \(= 1500\, ms^{-1}\))JEE Mains 2019 Hard
- When a polaroid sheet is rotated between two crossed polaroids then the transmitted light intensity will be maximum for a rotation of :JEE Mains 2024 Hard
- The ratio of surface tensions of mercury and water is given to be \(7.5\) while the ratio of their densities is \(13.6\). Their contact angles, with glass, are close to \(135^o\) and \(0^o\), respectively. It is observed that mercury gets depressed by an amount \(h\) in a capillary tube of radius \(r_1\), while water rises by the same amount \(h\) in a capillary tube of radius \(r_2\). The ratio, \((r_1/r_2)\), is then close toJEE Mains 2019 Medium
- Two equal positive point charges are separated by a distance \(2 a\). The distance of a point from the centre of the line joining two charges on the equatorial line (perpendicular bisector) at which force experienced by a test charge \(q_0\) becomes maximum is \(\frac{a}{\sqrt{x}}\). The value of \(x\) is \(................\)JEE Mains 2023 Hard
- The pair of physical quantities not having same dimensions is :JEE Mains 2025 Easy
More PYQs from JEE Mains
- According to law of equipartition of energy the molar specific heat of a diatomic gas at constant volume where the molecule has one additional vibrational mode is :-JEE Mains 2023 Easy
- A train is moving with a speed of \(12 \mathrm{~m} / \mathrm{s}\) on rails which are \(1.5 \mathrm{~m}\) apart. To negotiate a curve radius \(400 \mathrm{~m}\), the height by which the outer rail should be raised with respect to the inner rail is (Given, \(g=\) \(10 \mathrm{~m} / \mathrm{s}^2\) ) :JEE Mains 2024 Hard
- Let \(S=\left\{z \in C :\left|\frac{z-6 i}{z-2 i}\right|=1\right.\) and \(\left.\left|\frac{z-8+2 i}{z+2 i}\right|=\frac{3}{5}\right\}\). Then \(\sum_{z \in s}|z|^2\) is equal toJEE Mains 2026 Medium
- If \(B\) is magnetic field and \(\mu_0\) is permeability of free space, then the dimensions of \(\left(B / \mu_0\right)\) isJEE Mains 2025 Easy
- A \(1 \,kg\) block attached to a spring vibrates with a frequency of \(1\, Hz\) on a frictionless horizontal table. Two springs identical to the original spring are attached in parallel to an \(8\, kg\) block placed on the same table. So, the frequency of vibration of the \(8\, kg\) block is ..... \(Hz\)JEE Mains 2017 Medium
- Let the solution curve \(y=y(x)\) of the differential equation \(\left(4+x^{2}\right) d y-2 x\left(x^{2}+3 y+4\right) d x=0\) pass through the origin. Then \(y(2)\) is equal toJEE Mains 2022 Hard