Question

The SI unit of frequency is named after which physicist who confirmed Maxwell's theory?

Name: Dimensional Formula: Writing Dimensions of Physical Quantities
Uploaded: 2026-09-25T05:08:17.000Z
Description: Learn the essentials of Dimensional Formula: Writing Dimensions of Physical Quantities in a short format built for revision before competitive exams.

Asked in Delhi Head Constable AWO TPO · 2025

SI Units · Physics

Exam PYQ4 Options

PhysicsUnits and Dimensional FormulaSI UnitsDelhi Head Constable AWO TPO2025

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The SI base units include metre, kilogram, second, ampere, kelvin, mole and candela.

Correct AnswerCorrect option for this question

Option B — Heinrich Hertz

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Questions Asked from Dimensional Formula: Writing Dimensions of Physical Quantities in Previous Exams

See how often Dimensional Formula: Writing Dimensions of Physical Quantities has appeared in previous-year questions across major government exams.

High Exam Frequency

15UPSC Questions Asked in These Years:2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2020, 2021, 2022, 2023, 2024, 2026

8SSC Questions Asked in These Years:2017, 2018, 2020, 2021, 2022, 2023, 2024, 2025

7Railways Questions Asked in These Years:2016, 2018, 2021, 2022, 2024, 2025, 2026

15State PSC Questions Asked in These Years:2002, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025

Dimensional Formula: Writing Dimensions of Physical Quantities has appeared in 45 previous-year exam questions, most frequently in UPSC, State PSC and SSC.

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