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NEET 2026 Physics Question 45

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Question 45PhysicsSource page 12

NEET 2026 Physics Question 45

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Question

An ideal gas is made ot polyatomic molecules. Each of the molecules has three translational, three rotational and f number of vibrational modes. If the ratio of heat capacities C,/C, of the gas is 8/7, then the value of fis : ma

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33 “1
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Subject

Physics

Chapter

Chapter review pending

Topic

Topic review pending

Difficulty

Review Pending

Question type

Multiple Choice

Year

2026

Keywords

NEET 2026Re-NEET 2026Physicsquestion 45answer key

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Question 44Physics

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Bob B of mass m at rest is hanging vertically from the ceiling via a massless string of length 10 m, as shown in the figure. Point mass A of mass m travelling horizontally with speed 10 ms™ hits bob B elastically. The bob B rises h meter after the collision. Taking the acceleration due to gravity g = 10 ms? and neglecting the size of the bob, the value of h is : a 10 ms™ m8 27

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Option 3 - 5 425

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Question 43Physics

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The following table presents the part of the electromagnetic spectrum and their corresponding major applications. Part of the electromagnetic Applications spectrum dC water love pl food For AM and FM Gamma rays communication systems Cancer cells The correct option is :

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Option 3 - PI, Q1, RIV, SII

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Question 42Physics

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Three identical pn junction diodes D,, D, and D; are connected across a battery as shown in the figure. If the width of the depletion regions of D,, D, and D, are W,, W, and W,, respectively, then the correct option is : ko Dy [> Raa < 5V MW, >W,>W, 2YW,=W,>W, BYW,>W,>W, @HW,>W, =W,

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Option 3

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Question 41Physics

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A car travels on a circular racetrack of radius 50 m, which is banked at an angle 8. If the car travels at a speed 10 ms™, then the wear and tear on its tyres is minimum. Taking the acceleration due to gravity to be 10 ms?, the value of 8 is :

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Option 1 - tan (

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NEET 2026 Physics Question 45

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Re-NEET 2026 Questions with Supplied Answers

Related questions

The following table presents the part of the electromagnetic spectrum and their corresponding major applications. Part of the electromagnetic Applications spectrum dC water love pl food For AM and FM Gamma rays communication systems Cancer cells The correct option is :

Three identical pn junction diodes D,, D, and D; are connected across a battery as shown in the figure. If the width of the depletion regions of D,, D, and D, are W,, W, and W,, respectively, then the correct option is : ko Dy [> Raa < 5V MW, >W,>W, 2YW,=W,>W, BYW,>W,>W, @HW,>W, =W,

A car travels on a circular racetrack of radius 50 m, which is banked at an angle 8. If the car travels at a speed 10 ms™, then the wear and tear on its tyres is minimum. Taking the acceleration due to gravity to be 10 ms?, the value of 8 is :

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