All Courses
Get the App Signup / Login
Sign in Open App
NEET Exam  >  NEET Tests  >  Test: Physics Mock Test - 4 - NEET MCQ

Test: Physics Mock Test - 4 - NEET MCQ


Test Description

30 Questions MCQ Test - Test: Physics Mock Test - 4

Test: Physics Mock Test - 4 for NEET 2024 is part of NEET preparation. The Test: Physics Mock Test - 4 questions and answers have been prepared according to the NEET exam syllabus.The Test: Physics Mock Test - 4 MCQs are made for NEET 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Physics Mock Test - 4 below.
Solutions of Test: Physics Mock Test - 4 questions in English are available as part of our course for NEET & Test: Physics Mock Test - 4 solutions in Hindi for NEET course. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free. Attempt Test: Physics Mock Test - 4 | 45 questions in 45 minutes | Mock test for NEET preparation | Free important questions MCQ to study for NEET Exam | Download free PDF with solutions
Test: Physics Mock Test - 4 - Question 1
Save

In an AC circuit, the potential difference across an inductance and resistance joined in series are respectively 16 V and 20 V. The total potential difference across the the circuit is

Detailed Solution for Test: Physics Mock Test - 4 - Question 1

 

Test: Physics Mock Test - 4 - Question 2
Save

Plutonium decays within half-life of 24000 years. If the plutonium is stored for 72000 years, then the fraction of plutonium that remains is

1 Crore+ students have signed up on EduRev. Have you? Download the App
Test: Physics Mock Test - 4 - Question 3
Save

Which of the following is true for photon

Detailed Solution for Test: Physics Mock Test - 4 - Question 3

only the first formula is correct rest all are incorrect formulas.

Test: Physics Mock Test - 4 - Question 4
Save

Two particles of equal masses are revolving in circular paths of radii r₁ and r₂ respectively with the same speed. The ratio of their centripetal forces is
Test: Physics Mock Test - 4 - Question 5
Save
When a resistance of 2 Ω is connected across the terminals of a cell, the current is 0.5 amperes. When the resistance is increased to 5 ohm, the current is 0.25 amperes. The internal resistance of the cell is
Test: Physics Mock Test - 4 - Question 6
Save

The temperature co-efficient of resistance of a wire is 0.00125oC⁻1. At 300 K, its resistance is 1 Ω. At what temperature the resistance of the wire will be 2 Ω
Test: Physics Mock Test - 4 - Question 7
Save
In a D.C. motor induced e.m.f will be maximum
Test: Physics Mock Test - 4 - Question 8
Save

One end of a thin uniform rod of length L and mass M1 is rivetted to the centre of a uniform circular disc of radius 'r' and mass M2 so that both are coplanar. The centre of mass of the combination from the centre of the disc is (Assume that the point of attachment is at the origin)
Test: Physics Mock Test - 4 - Question 9
Save

A metallic rod of length l is placed normal to the magnetic field B and revolved in a circular path about one of the ends with angular speed ω. The potential difference across the ends will be
Test: Physics Mock Test - 4 - Question 10
Save
The electrostatic capacity of a capacitor depends upon its
Test: Physics Mock Test - 4 - Question 11
Save
A box is placed on an inclined plane and has to be pushed down. The angle of inclination is
Test: Physics Mock Test - 4 - Question 12
Save

A particle of mass m moving eastward with a speed ν collides with another particle of the same mass moving northward with the same speed ν. The two particles coalesce on collision. The new particle of mass 2 m will move in the north-easterly direction with a velocity
Detailed Solution for Test: Physics Mock Test - 4 - Question 12


Test: Physics Mock Test - 4 - Question 13
Save

Three capacitors of capacitances 1 μF, 2 μF and 4 μF are connected first in a series combination, and then in a parallel combination. The ratio of their equivalent capacitances will be
Detailed Solution for Test: Physics Mock Test - 4 - Question 13

Test: Physics Mock Test - 4 - Question 14
Save

The angular speed of earth's rotation about its own axis is ω. The speed is increased to p times to make the effective acceleration due to gravity equal to zero at equator. The value of p is (Take g = 10 m-s⁻2; Radius of earth = 6400 km)
Test: Physics Mock Test - 4 - Question 15
Save
Which of the following statements is correct in respect of a geostationary satellite ?
Test: Physics Mock Test - 4 - Question 16
Save
The energy spectrum of a black body exhibits a maximum around a wavelength λ₀. The temperature of a black body is now changed such that the energy is maximum around a wavelength 0.75 λ₀. The power radiated by the black body will now increase by a factor of
Test: Physics Mock Test - 4 - Question 17
Save

The average kinetic energy of a gas molecules at 27oC is 6.3 x 10⁻21J. Its average kinetic energy at 227oC will be
Test: Physics Mock Test - 4 - Question 18
Save
Four charged particles are projected perpendicularly into the magnetic field with equal speed. Which will have minimum frequency?
Test: Physics Mock Test - 4 - Question 19
Save
The cyclotron frequency of an electron gyrating in a magnetic field of 1 T is
Test: Physics Mock Test - 4 - Question 20
Save
If the moment of a magnet is 400 C.G.S units, and the force acting on each pole in a uniform magnetic field of strength 0.32 oersted is 5.12 dynes. The distance between the poles of the magnet is equal to
Test: Physics Mock Test - 4 - Question 21
Save
Two pieces of a glass plate, placed one upon the other with a little water in between them, can not be separated easily, because of
Test: Physics Mock Test - 4 - Question 22
Save
Two wires of same radius and length are subjected to the same load. One wire is of steel and the other is of copper. If Young's modulus of steel is twice that of copper, then ratio of elastic potential energies stored per unit volume in steel wire to that in copper wire is
Test: Physics Mock Test - 4 - Question 23
Save
If I, α and τ are the moment of inertia, angular acceleration and torque respectively of a body rotating about any axis with angular velocity ω, then
Test: Physics Mock Test - 4 - Question 24
Save
A train has a speed of 60 km/h. for the first one hour and 40 km/h for the next half hour. Its average speed in km/h is
Test: Physics Mock Test - 4 - Question 25
Save
What happen, when we multiply a vector by -2?
Test: Physics Mock Test - 4 - Question 26
Save

A ball is thrown upwards at an angle of 60o to the horizontal. It falls on the ground at a distance of 90 m. If the ball is thrown with the same initial velocity at an angle 30o, it will fall on the ground at a distance of
Test: Physics Mock Test - 4 - Question 27
Save
Newton's second law gives the measure of
Test: Physics Mock Test - 4 - Question 28
Save
The magnifying power of a telescope is m. If focal length of its eye lens is halved, the magnifying power will become
Test: Physics Mock Test - 4 - Question 29
Save
The total energy of particle performing simple harmonic motion depends on
Test: Physics Mock Test - 4 - Question 30
Save
In spectral radiancy curve for cavity radiation, the wave-length of the maximum spectral rediancy
View more questions
Information about Test: Physics Mock Test - 4 Page
In this test you can find the Exam questions for Test: Physics Mock Test - 4 solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Physics Mock Test - 4, EduRev gives you an ample number of Online tests for practice

Top Courses for NEET

Download as PDF

Top Courses for NEET

Important Questions for Physics Mock Test - 4

Find all the important questions for Physics Mock Test - 4 at EduRev.Get fully prepared for Physics Mock Test - 4 with EduRev's comprehensive question bank and test resources. Our platform offers a diverse range of question papers covering various topics within the Physics Mock Test - 4 syllabus. Whether you need to review specific subjects or assess your overall readiness, EduRev has you covered. The questions are designed to challenge you and help you gain confidence in tackling the actual exam. Maximize your chances of success by utilizing EduRev's extensive collection of Physics Mock Test - 4 resources.

Physics Mock Test - 4 MCQs with Answers

Prepare for the Physics Mock Test - 4 within the NEET exam with comprehensive MCQs and answers at EduRev. Our platform offers a wide range of practice papers, question papers, and mock tests to familiarize you with the exam pattern and syllabus. Access the best books, study materials, and notes curated by toppers to enhance your preparation. Stay updated with the exam date and receive expert preparation tips and paper analysis. Visit EduRev's official website today and access a wealth of videos and coaching resources to excel in your exam.

Online Tests for Physics Mock Test - 4

Practice with a wide array of question papers that follow the exam pattern and syllabus. Our platform offers a user-friendly interface, allowing you to track your progress and identify areas for improvement. Access detailed solutions and explanations for each test to enhance your understanding of concepts. With EduRev's Online Tests, you can build confidence, boost your performance, and ace Physics Mock Test - 4 with ease. Join thousands of successful students who have benefited from our trusted online resources.
© EduRev
Education Revolution
Follow Us
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup