Home
Class 11
PHYSICS
Statement-I : When an algebraic equation...

Statement-I : When an algebraic equation has been derved, it is advisable to check it for dimensional consistency.
Statement-II : This guarantee that the equation is correct.

A

Statement-I is true, Statement-II is true, Statement-II is correct explanation for statement-I

B

Statement-I is true, Statement-II is true, Statement-II is NOT a correct explanation for statement-I

C

Statement-I is true, Statement-II is false.

D

Statement-I is false and Statement-II is true.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MISCELLANEOUS

    ALLEN |Exercise Comprehension 1|5 Videos

  • MISCELLANEOUS

    ALLEN |Exercise Comprehension 2|8 Videos

  • MISCELLANEOUS

    ALLEN |Exercise Exersice-03|7 Videos

  • KINEMATICS (MOTION ALONG A STRAIGHT LINE AND MOTION IN A PLANE)

    ALLEN |Exercise BEGINNER S BOX-7|8 Videos

  • PHYSICAL WORLD, UNITS AND DIMENSIONS & ERRORS IN MEASUREMENT

    ALLEN |Exercise EXERCISE-IV|7 Videos

Similar Questions

Explore conceptually related problems

Check dimensional consistency of given equation.

Statement-I : When base region has larger width, the collector current decreases. Statement-II : In transistor, sum of base current and collector current is equal to emitter current.

Statement-I : A reactant that is entirely consumed when a reaction goes to completion is known as limiting reactant. Because Statement-II : The amount of reactant limits the amount of product formed.

Statement 1: Method of dimensions cannot tell whether an equations is correct. And Statement 2: A dimensionally incorrect equation may be correct.

Statement I Order of differential equation of family of parabola whose axis is parallel to y-axis and latusrectum is fixed is 2. Statement II Order of first equation is same as actual number of arbitary constant present in differential equation.

Statement I The order of differential equation of all conics whose centre lies at origin is , 2. Statement II The order of differential equation is same as number of arbitary unknowns in the given curve.

Statement-I : When velocity of a particle is zero then acceleration of particle is zero. Statement-II : Acceleration is equal to rate of change of velocity.

Statement 1 is True: Statement 2 is True; Statement 2 is a correct explanation for statement 1 Statement 1 is true, Statement 2 is true;2 Statement 2 not a correct explanation for statement 1. Statement 1 is true, statement 2 is false Statement 1 is false, statement 2 is true Statement I: the equation (log)_(1/(2+|"x"|))(5+x^2)=(log)_((3+x^ 2))(15+sqrt(x)) has real solutions. Because Statement II: (log)_(1//"b")a=-log_b a\ (w h e r e\ a ,\ b >0\ a n d\ b!=1) and if number and base both are greater than unity then the number is positive. a. A b. \ B c. \ C d. D

These questions consists of two statements each, printed as Statement-I and Statement-II. While answering these Questions you are required to choose any one of the following four responses. Statement-I: Addition of ethylene glycol(non-volatile)to water lowers the freezing point of water hence used as antifreeze. Statement-II: Addition of any substance to water lowers its freezing point.

Statement I Range of f(x) = x((e^(2x)-e^(-2x))/(e^(2x)+e^(-2x))) + x^(2) + x^(4) is not R. Statement II Range of a continuous evern function cannot be R. (a)Statement I is correct, Statement II is also correct, Statement II is the correct explanation of Statement I (b)Statement I is correct, Statement II is also correct, Statement II is not the correct explanation of Statement I

ALLEN -MISCELLANEOUS-ASSERTION-REASON
  1. Statement 1: whenevever the unit of measurement of a quantity is chang...

    Text Solution

    |

  2. Statement-I : When an algebraic equation has been derved, it is advisa...

    Text Solution

    |

  3. Assertion: If x and y are the distances along x and y axes respectivel...

    Text Solution

    |

  4. Statement-I : Force cannot be added to pressure. Statement-II : Beca...

    Text Solution

    |

  5. Assertion: If the initial and final positions coincide, the displaceme...

    Text Solution

    |

  6. Discuss whether or not , angular displacement is a vector quantity ?

    Text Solution

    |

  7. Assertion: A physical quantity can be regarded as a vector, if magnitu...

    Text Solution

    |

  8. Assertion: Adding a scalar to a vector of the same dimensions is a mea...

    Text Solution

    |

  9. Assertion: Minimum number of non-equal Vectors in a plane required to ...

    Text Solution

    |

  10. Assertion: The dot product of one vector with another vector may be sc...

    Text Solution

    |

  11. Statement-I : The angle between vectors vec(A)xxvec(B) and vec(B)xxvec...

    Text Solution

    |

  12. Statement-1 : If a point charge q is placed in front of an inifinite g...

    Text Solution

    |

  13. Statement-1 : When two charged spheres are touched then total charge i...

    Text Solution

    |

  14. STATEMENT -1 : Induced charge does not contribute to electric field or...

    Text Solution

    |

  15. Statement-1 : A conducting sphere charged upto 50V is placed at the ce...

    Text Solution

    |

  16. Statement-1: When a charged particle is placed in the cavity in a cond...

    Text Solution

    |

  17. Statement-1 : If two concentric conducing sphere which are connected b...

    Text Solution

    |

  18. Statement-1 : A hollow metallic sphere of inner radius a and outer rad...

    Text Solution

    |