Home
Class 11
PHYSICS
Assertion: When we change the unit of me...

Assertion: When we change the unit of measurerment of a quantity its numerical value changes.
Reason: Smaller the unit of measurement smaller is its numerical value.

A

If both Assertion and Reason are correct and Reason is the correct explaination of Assertion.

B

If both Assertion and Reason are correct but Reason is not the correct explaination of Assertion.

C

If Assertion is true but Reason is false.

D

If Assertion is false but Reason is true.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • UNITS, DIMENSIONS & ERROR ANALYSIS

    DC PANDEY|Exercise Match the column|6 Videos

  • UNITS, DIMENSIONS & ERROR ANALYSIS

    DC PANDEY|Exercise Medical entrances gallery|32 Videos

  • UNITS, DIMENSIONS & ERROR ANALYSIS

    DC PANDEY|Exercise Chapter exercises (taking it together)|61 Videos

  • UNIT AND DIMENSIONS

    DC PANDEY|Exercise Assertion And Reason|2 Videos

  • VECTORS

    DC PANDEY|Exercise Medical enrances gallery|9 Videos

Similar Questions

Explore conceptually related problems

Assertion : When we change the unit of meansurement of a quantities its numerical value change. Reason : smaller the unit of meansurement smaller is its numerical value.

Statement-I : Whenever we change the unit of measurement of a quantity, its numerical value changes. Statement-II : Smaller the unit of measurment smaller is its numerical value.

STATEMENT 1 When the unit for measurement of a quantity is changed, its numerical value changes STATEMENT 2 Smaller the unit of measurement matter is its numerical value

A : When we change the unit of a measurement of a quantity, its numerical value changes. R : The product of numerical value of the physical quantity and unit for a quantity remain constant.

Physical quantity = Numerical value x____

Write the numerical value of h and its unit

The numerical value of Young's modulus in S.I. unit is beta . what is its numerical value in CGS system?

When we change feeble sound to loud we increase its :