Home
Class 11
PHYSICS
What is a physical quantity ?...

What is a physical quantity ?

Text Solution

Verified by Experts

A quantity which can be measured is called a physical quantity
Promotional Banner

Topper's Solved these Questions

  • MOTION IN PLANE

    SUBHASH PUBLICATION|Exercise TWO MARKS QUESTIONS AND ANSWERS|17 Videos

  • MOTION IN PLANE

    SUBHASH PUBLICATION|Exercise THREE MARKS QUESTIONS WITH ANSWERS|7 Videos

  • MOTION IN A STRAIGHT LINE

    SUBHASH PUBLICATION|Exercise NUMERICALS WITH SOLUTIONS|28 Videos

  • OSCILLATIONS

    SUBHASH PUBLICATION|Exercise NUMERICALS WITH SOLUTIONS|41 Videos

Similar Questions

Explore conceptually related problems

What is the physical quantity of mole?

What is the physical quantity of ampere.

What is physics?

Statement 1. Information conveys a special meaning and like mass, length, energy, etc. it is a physical quantity. Statement 2. Information is a measurable quantity.

What is a scaler quantity ?

The product of mass and velocity gives a physical quantity.

What physical quantity is the same for X-rays of wavelength 10^(–10)m , red light of wavelength 6800 Å and radiowaves of wavelength 500m?

Say whether Electric field intensity is a scalar physical quantity or not.

The same physical quantity is expressed in two different units x_(1) and x_(2) . The corresponding numerical values of the quantity are n_(1) and n_(2) respectively. Then

SUBHASH PUBLICATION-MOTION IN PLANE-NUMERICALS WITH SOLUTIONS
  1. What is a physical quantity ?

    Text Solution

    |

  2. Two forces 8N and 5N are acting at a point on a body at an angle 120^(...

    Text Solution

    |

  3. Concurrent coplanar forces 10N, 15N, 20N, 25N are acting on a body at ...

    Text Solution

    |

  4. Two forces P and 2P act at a point. If the first force is increased by...

    Text Solution

    |

  5. Two forces P=5N and Q=10N are acting at a point making an angle of 30^...

    Text Solution

    |

  6. Two forces 7 kgwt and 4 kgwt act at a point making an angle of 60^(@)...

    Text Solution

    |

  7. Two concurrent forces 30N and 40N are acting at an angle of 60^(@) wit...

    Text Solution

    |

  8. A body of mass 1 kg is suspended by means of a string. It is then pul...

    Text Solution

    |

  9. The greatest and least resultant of two forces acting at a point are 2...

    Text Solution

    |

  10. Two forces 12N and 5N are acting at right angles to each other. Find t...

    Text Solution

    |

  11. Simple pendulum of mass 3 Kg is pulled aside through an angle of 60^(@...

    Text Solution

    |

  12. When two forces are acting along the same direction, their resultant i...

    Text Solution

    |

  13. The square of the resultant of two equal forces acting at a point is e...

    Text Solution

    |

  14. If a vectorvecA makes an angle of 60^(@) with respect to the X-axis, t...

    Text Solution

    |

  15. Find the cross product of vecA=3hati+4hatj and vecB=(-3hati+4hatj)

    Text Solution

    |

  16. If a force vecF=(-3hati+4hatj+2hatk) acts on a body and displaces it s...

    Text Solution

    |

  17. Find the angle between2(hati+hatj) and hati

    Text Solution

    |

  18. If vecA=3hati+2hatj and vecB=4hatj-5hatk then find |vecA+vecB|

    Text Solution

    |

  19. If vecA=3hati+2hatj and vecB=4hatj-5hatk then find |vecA-vecB|

    Text Solution

    |

  20. Find the sum of hati and hatk and the angle between the resultant and ...

    Text Solution

    |

  21. Calculate the dot and cross product of vecA=30 units along east and v...

    Text Solution

    |