MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

2D Collision Example

Assertion :A ...

Question

Assertion :A body can possess mechanical energy without momentum. Reason: A bent low possess potential energy by virtue of deformation.

A

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Assertion is correct but Reason is incorrect

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Both Assertion and Reason are incorrect

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Both assertion and reason are correct and reason is the correct explanation of assertion as momentum is the product of mass and velocity of a body and it body is at rust, its momentum is zero but still other forces like gravitational forces are acting on the body.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Assertion: The compressibility factor for

H_{2}

H e

(1 + \frac{P b}{R T})

Reason: The compressibility factor for

H_{2}

H e

can be derived from Van der Waal's equation.

Q. Assertion: Average kinetic energy in one oscillation during

SHM

\frac{1}{4} m ω^{2} A^{2}

.
Reason: Maximum kinetic energy is

\frac{1}{2} m ω^{2} A^{2}

.

Q. Assertion
If BOD level of water in reservoir is less than 5 ppm it is not polluted.

Reason
High biological oxygen demand means low activity of bacteria in water.

ASSERTION: n-Pentane and n-Hexane belong to a homologous series.

REASON: n-Pentane and n-Hexane belong to the same class of hydrocarbons and they differ by a - $C H_{2}$ - group.

Assertion (A) All collision of reactant molecules lead to product formation.

Reason (R) Only those collisions in which molecules have correct orientation and sufficient kinetic energy lead to compound formation.

(a) Both assertion and reason are correct and the reason is correct explanation of assertion
(b) Both assertion and reason are correct, but reason does not explain assertion.
(c) Assertion is correct, but reason is incorrect
(d) Both assertion and reason are incorrect
(e) Assertion is incorrect but reason is correct.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Cut Shots in Carrom

PHYSICS

Watch in App

explore_more_icon

Explore more

2D Collision Example

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon