Home
Class 12
PHYSICS
The resonance point in X(L) - f and X(C ...

The resonance point in `X_(L) - f` and `X_(C ) - f` curves is

A

P

B

Q

C

R

D

S

Text Solution

Verified by Experts

The correct Answer is:
c
Promotional Banner

Topper's Solved these Questions

  • ALTERNATING CURRENT

    ERRORLESS |Exercise SET|15 Videos

  • ATOMIC AND NUCLEAR PHYSICS

    ERRORLESS |Exercise S ET|1 Videos

Similar Questions

Explore conceptually related problems

The figure shows variation of R,X_(L) and X_(C) with frequency f in a series L,C,R circuit. Then for what frequency point, the circuit is inductive ?

If the tangent to the curve , y =f (x)= x log_(e)x, ( x gt 0) at a point (c, f(c)) is parallel to the line - segment joining the point (1,0) and (e,e) then c is equal to :

At an extreme point of a function f(X) the tangent to the curve is

If y=f(x) is a curve and if there exists two points A(x_(1),f(x_(1))) and B(x_(2),f(x_(2))) on it such that f'(x_(1))=-(1)/(f(x_(2))), then the tangent at x_(1) is normal at x_(2) for that curve. Now,answer the following questions.

If y=f(x) is a curve and if there exists two points A(x_(1),f(x_(1)) and B(x_(2),f(x_(2)) on it such that f'(x_(1))=-(1)/(f'(x_(2)))=(f(x_(2))-f(x_(1)))/(x_(2)-x_(1)) , then the tangent at x_(1) is normal at x_(2) for that curve. Now, anwer the following questions. Number of such lines on the curve y^(2)=x^(3) , is

If y=f(x) is a curve and if there exists two points A(x_(1),f(x_(1)) and B(x_(2),f(x_(2)) on it such that f'(x_(1))=-(1)/(f'(x_(2)))=(f(x_(2))-f(x_(1)))/(x_(2)-x_(1)) , then the tangent at x_(1) is normal at x_(2) for that curve. Now, anwer the following questions. Number of such lines on the curve y=|lnx|, is

The figure shows the variation of photocurrent with anode potential for a photosensitve surface for three different radiations. Let l_a, l_b and l_c be the curves a, b and c, respectively (a) f_a = f_b and l_a != l_b (b) f_a = f_c and l_a = l_c (c ) f_a = f_b and l_a = l_b (d) f_b = f_c and l_b = l_c

The length of tangent at a point P(x_(1),y_(1)) to the curve y=f(x) ,having slope m at P is

If the tangent line at a point (x ,\ y) on the curve y=f(x) is parallel to x-axis, then write the value of (dy)/(dx) .