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Systems Of Units

ICSE X Physics Calorimetry

Can degree celsius be considered as a SI unit of temperature

Asked by lovemaan5500 7th November 2017 6:07 PM
Answered by Expert

NEET1 NEET1 Physics

What are the parameters of STP and NTP ?

Asked by anirbanbag81 15th December 2017 7:17 PM
Answered by Expert

JEE Plances XII Science

What is the CGS unit of force?

Asked by reenabhartintpc001 26th March 2018 10:42 AM
Answered by Expert

ICSE IX Physics Measurements and Experimentation

What is meant by complementary Units?what is the value of 1 amu and it has derivef

Asked by shabana 5th October 2018 2:59 PM
Answered by Expert

ICSE IX Physics Laws of Motion

Define 1kgf and derive the relation between kgf and S.I. Unit of Force.

Asked by malapandey8278 9th February 2019 2:09 PM
Answered by Expert

ICSE VII Physics Physical Quantities and Measurement

Si unit of volume

Asked by pupunpatra143 23rd April 2019 9:46 AM
Answered by Expert

ICSE XI Science Physics

solve it DIMENSIONALLY

Asked by defence 23rd April 2019 5:19 PM
Answered by Expert

ICSE IX Physics Measurements and Experimentation

How a metre is related to Nana and micrometre. ????

Asked by satyamvermahata123 27th April 2019 10:26 PM
Answered by Expert

CBSE XI Science Physics

If the unit of force is kN,the length is 1 km and the time taken100s, then what will be the unit of the mass ?

Asked by Diyakrishnakrupa8 9th May 2019 9:34 PM
Answered by Expert

CBSE IX Physics Motion

a person travels a distance of 120 km in 5 hours.calculate the average speed in m/s.

Asked by tatahoyar246 7th July 2019 9:32 AM
Answered by Expert

CBSE VI Science Motion and Measurement of Distances

Why is standard unit used in measurement

Asked by babita.chaudhary.193 11th October 2019 8:30 PM
Answered by Expert

ICSE IX Physics Measurements and Experimentation

What is the actual short form of gram? 'g' or 'gm'?

Asked by kartikvns3 29th March 2020 10:30 AM
Answered by Expert

ICSE IX Physics Measurements and Experimentation

Name any three unit systems used in physics.

Asked by gdilraj3 21st April 2020 12:08 PM
Answered by Expert

ICSE IX Physics Measurements and Experimentation

Define unit 

Asked by divyanshupardeshi86.9spicertl 13th May 2020 10:45 AM
Answered by Expert

ICSE IX Physics Measurements and Experimentation

What is difference between Fundamental unit and Derived unit ?

Asked by anushkatodarmal45.9spicertl 13th May 2020 12:15 PM
Answered by Expert

ICSE IX Physics Measurements and Experimentation

Define unit

Asked by ananyanair44.9spicertl 13th May 2020 1:52 PM
Answered by Expert

ICSE IX Physics Measurements and Experimentation

I didn't get how to choose units.Pls eloborate it with some examples

Asked by muskaanabdullah71.9spicertl 13th May 2020 4:49 PM
Answered by Expert

ICSE IX Physics Measurements and Experimentation

I didn’t got the kinds of unit topic so please can you explain it in easy way and also please can you give me some examples of both kinds also please 

Asked by aaryanmundhe68.9spicertl 13th May 2020 8:40 PM
Answered by Expert

ICSE IX Physics Measurements and Experimentation

What are the 2 kinds of units?  

Asked by jasmeetsingh64.9spicertl 15th May 2020 4:16 PM
Answered by Expert

ICSE VII Physics

How can we differntiate between mks and cgs    

Asked by shreerajpatil42.7spicertl 17th May 2020 4:54 PM
Answered by Expert

ICSE IX Physics Measurements and Experimentation

what is unit

Asked by dnlanjewar1968 2nd June 2020 6:34 PM
Answered by Expert

ICSE VII Physics

why the volume of a matchbox not measured in s.i system  

Asked by dkhuntia78 23rd July 2020 5:23 PM
Answered by Expert

CBSE XI Science Physics Units and Measurement

how to mesurement leghnth

Asked by lakshyagupta2807 9th September 2020 1:00 PM
Answered by Expert

ICSE IX Physics

Which of the following quantity has unit different from that of force the answer is density. But why so?

Asked by rajhanspushpa1983 14th September 2020 8:49 PM
Answered by Expert

ICSE IX Physics Laws of Motion

Derive relation between N and Dyne 

Asked by harshchaudhary8822.9sdatl 25th September 2020 5:36 PM
Answered by Expert

ICSE IX Physics Measurements and Experimentation

what is si

Asked by shibammondal491 7th May 2021 5:42 PM
Answered by Expert

ICSE VII Physics Physical Quantities and Measurement

derive the relation between m ³ and cm³

Asked by nakshpatidar50 11th August 2021 12:43 PM
Answered by Expert

ICSE VII Physics Physical Quantities and Measurement

1 m3 = 100 liter

Asked by manishaauti1982 20th September 2021 4:28 PM
Answered by Expert

ICSE VII Physics Physical Quantities and Measurement

choose odd one out Are,hecter,km²,m²,m/s

Asked by agarwalishan609 11th May 2022 10:07 AM
Answered by Expert

CBSE VI Science Motion and Measurement of Distances

convert 20 cm into km

Asked by batrajulamokshitha2010 20th December 2022 9:42 PM
Answered by Expert

ICSE IX Physics Measurements and Experimentation

Good evening ma'am . My doubt in chapter 1 Measurements and Experimentation . What do you mean by the words ambiguity and not reproductible for choice of units ?

Asked by anshumancharanpahadi 13th May 2023 5:58 PM
Answered by Expert

ICSE VII Physics Motion

Convert 54 km/hr into m/s

Asked by jyotinemade61 24th July 2023 4:25 PM
Answered by Expert

NEET NEET Physics Physics and Measurement

density of a Material is 8gm cm(-3). if the unit of length is 5cm and unit of mass is 20 g , the density of the material is

Asked by hindujaguttula890 29th March 2024 8:34 AM
Answered by Expert

CBSE XI Science Physics Units and Measurement

In this que while solving it we take D F of alpha =D.F of beta.Why is it so?

Asked by sumedhasingh238 29th March 2024 5:15 PM
Answered by Expert

ICSE IX Physics Measurements and Experimentation

how is a physical quantity expressed?

Asked by modhukuruvenkateshwarlu 13th April 2024 3:03 PM
Answered by Expert

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