JEE Exam  >  JEE Tests  >  KEAM Paper 1 Mock Test - 6 - JEE MCQ

KEAM Paper 1 Mock Test - 6 - JEE MCQ


Test Description

30 Questions MCQ Test - KEAM Paper 1 Mock Test - 6

KEAM Paper 1 Mock Test - 6 for JEE 2024 is part of JEE preparation. The KEAM Paper 1 Mock Test - 6 questions and answers have been prepared according to the JEE exam syllabus.The KEAM Paper 1 Mock Test - 6 MCQs are made for JEE 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for KEAM Paper 1 Mock Test - 6 below.
Solutions of KEAM Paper 1 Mock Test - 6 questions in English are available as part of our course for JEE & KEAM Paper 1 Mock Test - 6 solutions in Hindi for JEE course. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free. Attempt KEAM Paper 1 Mock Test - 6 | 120 questions in 150 minutes | Mock test for JEE preparation | Free important questions MCQ to study for JEE Exam | Download free PDF with solutions
KEAM Paper 1 Mock Test - 6 - Question 1

The particles which can be added to the nucleus of an atom without changing its chemical properties are called

KEAM Paper 1 Mock Test - 6 - Question 2

The half-life of radium is about 1600 years. If 100 g of radium is existing now, then 25 g will remain unchanged after

1 Crore+ students have signed up on EduRev. Have you? Download the App
KEAM Paper 1 Mock Test - 6 - Question 3

Two wires of equal diameters of resistivities ρ1 and ρ2 and lengths X1 and X2 respectively are joined in series. The equivalent resistivity of the combination is

KEAM Paper 1 Mock Test - 6 - Question 4

Resistance of a coli is 4.2 Ω at 100ºC and the temperature coefficient of resistance of its material is 0.004/ºC. Then its resistance at 0ºC is

KEAM Paper 1 Mock Test - 6 - Question 5

In a discharge tube at 0.02 mm, there is formation of

KEAM Paper 1 Mock Test - 6 - Question 6

The approximated wavelength of a photon of energy 2.48eV is

KEAM Paper 1 Mock Test - 6 - Question 7

According to Maxwell's hypothesis, a changing electric field gives rise to

KEAM Paper 1 Mock Test - 6 - Question 8

Two charged spheres separated by a distance 'd' exert some force (F) on each other. If they are immersed in a liquid of dielectric constant 4, then what is the force exerted, if all other conditions are same?

Detailed Solution for KEAM Paper 1 Mock Test - 6 - Question 8

KEAM Paper 1 Mock Test - 6 - Question 9

Two capacitors of capacitances 3 μF and 6 μF are charged to a potential of 12 V each. They are now connected to each other, with the positive plate of each joined to the negative plate of the other. The potential difference across each capacitor will be

KEAM Paper 1 Mock Test - 6 - Question 10

The orbital velocity a satellite near the surface of the earth is 7 km-s⁻1. If radius of the orbit is 4 times the radius of earth, then its orbital velocity will be

KEAM Paper 1 Mock Test - 6 - Question 11

If the value of g at the surface of the earth is 9.8 m/sec2, then the value of g at a place 480 km above the surface of the earth will be

KEAM Paper 1 Mock Test - 6 - Question 12

On increasing the temperature of a substance gradually, which of the following colours will be noticed by you

KEAM Paper 1 Mock Test - 6 - Question 13

When a bus suddenly takes a bend, the passengers are thrown in the outward direction, due to

KEAM Paper 1 Mock Test - 6 - Question 14

Heat travels through vacuum by

KEAM Paper 1 Mock Test - 6 - Question 15

A moving charge will gain energy due to the application of

KEAM Paper 1 Mock Test - 6 - Question 16

For a moving body at any instant of time

KEAM Paper 1 Mock Test - 6 - Question 17

A particle is viberating in a simple harmonic motion with an amplitude of 4 cm. At what displacement from the equilibrium position, is its energy half potential and kinetic ?

KEAM Paper 1 Mock Test - 6 - Question 18

In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-
Assertion(A): The combination Y = sinωt + cos 2ωt is not a simple harmonic function even though it is periodic.
Reason(R): All periodic functions satisfy the relation

KEAM Paper 1 Mock Test - 6 - Question 19

In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-
Assertion(A): The equation y = x + t cannot be true, where x, y are distance and t is time.
Reason(R) : Quantities with different dimensions cannot be added.

KEAM Paper 1 Mock Test - 6 - Question 20

In the following question, a Statement of Assertion (A) is given followed by a corresponding Reason (R) just below it. Read the Statements carefully and mark the correct answer-
Assertion(A): P-T graphs of all gases at low density meet at only one point called absolute zero.
Reason(R): Absolute zero is less than 0ºC in a celsius scale.

KEAM Paper 1 Mock Test - 6 - Question 21

According to kinetic theory of gases the absolute temperature of a gas is directly related to the average of

KEAM Paper 1 Mock Test - 6 - Question 22

A glass rod is dipped in mercury and withdrawn out, the mercury does not wet the rod because

KEAM Paper 1 Mock Test - 6 - Question 23

While viewing a distant object with a telescope, suddenly a housefly sits on objective lens. The correct statement is that

KEAM Paper 1 Mock Test - 6 - Question 24

To move a body in a circle, which of the following force is needed?

KEAM Paper 1 Mock Test - 6 - Question 25

A long spring when stretched by 'x' cm has a potantial energy V. On increasing the stretching to 'nx' cm the potential energy stroed in the spring will be

KEAM Paper 1 Mock Test - 6 - Question 26

To hear an echo, the reflecting surface must be at a minimum distance of

Detailed Solution for KEAM Paper 1 Mock Test - 6 - Question 26

To hear the echo distinctly, the time gap between the two sounds must be 0.1 s.
Let the distance between the listener and the reflecting surface be d
The total distance travelled by the sound = 2d

Thus the minimum distance between the listener and the reflecting surface to hear the echo in air is 16.5 m (when the velocity of sound through air is 330 ms-1)

KEAM Paper 1 Mock Test - 6 - Question 27

For an adiabatic expansion of a perfect monoatomic gas, when volume increases by 24%, what is the percentage decrease in pressure?

KEAM Paper 1 Mock Test - 6 - Question 28

A water fall is 84 meters high. If half of the potential energy of the falling water gets converted to heat, the rise in temperature of water will be

KEAM Paper 1 Mock Test - 6 - Question 29

If a star is moving towards earth, then the lines are shifted towards

KEAM Paper 1 Mock Test - 6 - Question 30

The position of a particle at time 't' is given by the equation . Where V0 is constant and A > 0. Dimensions of V0 and A respectively are

View more questions
Information about KEAM Paper 1 Mock Test - 6 Page
In this test you can find the Exam questions for KEAM Paper 1 Mock Test - 6 solved & explained in the simplest way possible. Besides giving Questions and answers for KEAM Paper 1 Mock Test - 6, EduRev gives you an ample number of Online tests for practice

Top Courses for JEE

Download as PDF

Top Courses for JEE