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  • 2 answers

Paritosh Dansena 5 days, 12 hours ago

Dimensional of a physical quality are powers to which base qualities are raised to represent that quality.

Gaurav Seth 1 week, 3 days ago

Dimensions of a physical quantity are powers (exponents) to which base quantities are raised to represent that quantity. They are represented by square brackets around the quantity.

  • Dimensions of the 7 base quantities are – Length [L], Mass [M], time [T], electric current [A], thermodynamic temperature [K], luminous intensity [cd] and amount of substance [mol].

Force = Mass x Acceleration = [M][L]/[T]2 = [MLT-2]

  • 5 answers
DC pandey

Sanju Gm 2 months, 2 weeks ago

A-Z error less

Fiato Dioke 2 months, 2 weeks ago

Entrance Exam physics NEET-UG

Akisikth Riesz 3 months, 1 week ago

Arihant objective physics by DC Pandey

Jazz Gi 3 months, 2 weeks ago

Hc Verma
  • 3 answers

Surisetty Udayasri 1 month, 3 weeks ago

V=ir
The current flowing through the conducter is directly proportional to the potential difference across the ends of the conductor provided temperature and others physical quantities remain same..V=IR

Yogita Ingle 4 months ago

Ohm’s Law

  • Ohm’s law is named after the scientist Ohm who gave this law.
  • According to the Ohm’s law current flowing through a conductor is directly ∝ to the potential difference applied between the ends of the conductor.
  • This means if the potential difference applied at the ends increases then the current flowing through the conductor also increases and vice-versa.
  • Mathematically
    • Current flowing through the conductor I ∝ V where V is the potential difference applied at the ends of the conductor.
    • Or I=(constant) V where constant = 1/R where R =resistance of the conductor
    • => I=(1/R)V
    • =>V=IR
  • 1 answers

Pappu Yadav 4 months, 2 weeks ago

1jul
  • 0 answers
  • 5 answers
Faraday

Kamboj Saab 2 months, 1 week ago

Farade

Vishal Kumar 4 months, 4 weeks ago

Ferade

Md Farhan 5 months, 2 weeks ago

Farad

Kurai Dodiya Gohil 5 months, 3 weeks ago

FERADE . ITS MLT WAS=M(-1)L(-2)T(4)A(2)
  • 5 answers

Paritosh Dansena 5 days, 12 hours ago

Zero

Rajneesh Singh 1 month, 1 week ago

D
Zero

Manav Malhotra 6 months ago

force for +q is +F force for -q is -F Net force = +F + ( - F ) = 0 zero So D is the answer

Patel Salahuddin 6 months ago

D
  • 2 answers

Prikshit Bishnoi 6 months, 1 week ago

p end connected with positive terminal and n end connected with negative terminal . Therefore applied voltage is opposite to the junction barrier potential

Rishita Punia 7 months, 1 week ago

In this positive terminal of battery is connected to p type and negative part of battery is connected to n type of semiconductor
  • 1 answers

Yogita Ingle 8 months, 1 week ago

Relative error is defined as the ratio of the absolute error of the measurement to the actual measurement. Using this method we can determine the magnitude of the absolute error in terms of the actual size of the measurement. If the true measurement of the object is not known, then the relative error can be found using the measured value. Relative error gives an indication of how good a measurement is relative to the size of the object being measured.

If x is the actual value of a quantity, x0 is the measured value of the quantity and Δx is the absolute error, then the relative error can be measured using the below formula.

Relative error = (x0-x)/x = (Δx)/x

An important note that relative errors are dimensionless. When writing relative errors it is usual to multiply the fractional error by 100 and express it as a percentage.

  • 1 answers

D Bulliyya 8 months, 2 weeks ago

Y=a sinkx coswt               a is the  amplitude            k is the propagation  constant    x is the  displacement      w is the angular  frequency          t is the  time

  • 5 answers

Vaishnavi Pawar 7 months, 2 weeks ago

Joule is unit of work

Gumansingh Singh 7 months, 3 weeks ago

Joule is the unit of work

Jayesh Sharma 8 months, 1 week ago

Joule✅ As Work = Force × Displacement W = Nm/s^2 × m W = Nm^2/s^2 W = Joule

Aman Yadav 9 months ago

Joule

Tanya Raj 9 months, 1 week ago

Joule
  • 1 answers

Kurai Dodiya Gohil 5 months, 3 weeks ago

in youngs experiment they given us . d=0.0002m π=0.0000006m D=0.8m n=5. then we find x=? we have a formula . nπ=(xd)/D AND GET YOUR ANS
  • 2 answers

Gumansingh Singh 7 months, 3 weeks ago

Jmes Wattt

Jayesh Sharma 8 months, 1 week ago

James watt
  • 2 answers

Gumansingh Singh 7 months, 3 weeks ago

It is a type of Instument in which current pass slowly

Khushi Mishra 11 months, 3 weeks ago

That is a type of conductor which oppose the flow of current in it
  • 4 answers

Harsha M S 11 months, 3 weeks ago

Angle

Naren Pal 1 year ago

Solid angle and plane angle
Angle

Albin A.B 1 year ago

Theta

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