Home
Class 11
PHYSICS
Assertion : If x=(a^(n))/(b^(m))" the "...

Assertion : If `x=(a^(n))/(b^(m))" the "(Deltax)/(x)=n((pmDeltaa)/(a))-m((pmDeltab)/(b))`
The change in `a` or `b` i.e., `DeltaaorDeltab` may be comparable to `a and b`.
Reason : The above relation is valid when `Deltaaltlta` and `Deltabltltb`.

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:
D
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

If |a a x m m m b x b|=0,\ then x may be equal to- a. a b. b c. a+b d. m

Show that: (a+(1)/(b))^(m)x(a-(1)/(b))^(n)(b+(1)/(a))^(m)x(b-(1)/(a))^(n)=((a)/(b))^(m+n)

Let n(A)=m and n(B)=n Then, the total number of non-empty relations that can be defined from A to B is:

If ((m+n) x -(a-b) )/((m-n)x -(a+b))=((m+n)x +a+c)/((m-n)x+a-c) then find the value of x.

If a and b denote respectively the coefficients of x^(m) and x^(n) in the expansion of (1+x)^(m+n) then write the relation between a and b

Let n(A) = m and n(B) = n. The total number of non-empty relations that can defined from A to B is

(i) If "tan""(x)/(2)=(m)/(n) ,prove that m sin x+n cos x=n. (ii) If "tan" theta=(a)/(b) , prove that a sin 2theta+b cos 2theta=b .

If x^a y^b=e^m , x^c y^d=e^n ,Delta_1=|(m,b),(n,d)|,and Delta_2 =|(a,m),(c,n)| and Delta_3=|(a,b),(c,d)|, then the values of x and y are

If (x-a)^(2m)(x-b)^(2n+1), where m and n are positive integers and a>b, is the derivative of a function f then-

Find n so that: (i) (a^(n+1)+b^(n+1))/(a^(n)+b^(n)) (ii) (a^(n)+b^(n))/(a^(n-1)+b^(n-10) may be A.M. between a and b.