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SR Group of Institution, Cutoff 2023

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Updated on - Aug 05, 2024 10:44 AM IST

SR Group of Institution Cutoff 2023

SR Group Of Institutions B.Tech CSE Cutoff 2023- Round 1

ProgramStreamQuotaCategorySeat GenderOpening RankClosing Rank
Computer Science and Engineering (Internet of Things) (Shift I)(FW)B.TechHome StateOPEN(TF)Both Male and Female Seats727087727087
Computer Science and Engineering (Internet of Things) (Shift I)B.TechAll IndiaOPENBoth Male and Female Seats9865291104958

SR Group Of Institutions B.Tech CSE Cutoff 2023- Round 2

ProgramStreamQuotaCategorySeat GenderOpening RankClosing Rank
Computer Science and Engineering (Internet of Things) (Shift I)(FW)B.TechHome StateOPEN(TF)Both Male and Female Seats998341998341

SR Group Of Institutions  B.Tech EE Cutoff 2023- Round 1

ProgramStreamQuotaCategorySeat GenderOpening RankClosing Rank
Electrical Engineering (Shift I)(FW)B.TechHome StateOPEN(TF)Both Male and Female Seats690214690214

SR Group Of Institutions B.Tech EE Cutoff 2023- Round 3

ProgramStreamQuotaCategorySeat GenderOpening RankClosing Rank
Electrical Engineering (Shift I)(FW)B.TechHome StateOPEN(TF)Both Male and Female Seats840967840967
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Related Questions

J

Jayita Ekka, Content Team

-Answered on Feb-11-2025

Dear student,

You are asking if the focal length of a lens is 20 cm, what is its power in diopters?

Calculating Lens Power:

  • Power of a lens is defined as the reciprocal of its focal length when expressed in meters
  • The unit of power of a lens is diopter (D)

Formula:

  • Power (P) = 1 / focal length (in meters)

Given:

  • Focal length (f) = 20 cm = 0.2 meters

Calculation:

  • Power (P) = 1 / 0.2 = 5 diopters

Therefore, the power of the lens is +5 diopters

Why is it positive?

  • A positive power indicates a convex lens (converging lens)
  • Convex lenses are thicker at the center and thinner at the edges
  • They converge light rays to a point called the focus

convex lens

Additional Notes:

  • Concave Lens: If the lens were concave (diverging lens), the power would be negative
  • Units: Always ensure that the focal length is converted to meters before calculating the power in diopters

Therefore, if a lens has a focal length of 20 cm, its power is +5 diopters. This means it is a convex lens capable of converging light rays.

r

rashmita mahapatra, Student / Alumni

-Answered on July-26-2023
I got 39% . What my admission is kanasa degree college?

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Mangalmay Group of Institutions

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