Problem based on biot savart law and ampere's circuital law (L-1 to L-4)
L=lim_(x->0) (3 lambda x+(lambda-2) sinx)/(sin^(-1)x)^3 If L is the finite, then which of the following is/are true- A)lambda =1/2 B) L=1/4 C) L=-1/4 D) lambda=0
If L_1&L_2 are the lengths of the segments of any focal chord of the parabola y^2=x , then (a) 1/(L_1)+1/(L_2)=2 (b) 1/(L_1)+1/(L_2)=1/2 (c) 1/(L_1)+1/(L_2)=4 (d) 1/(L_1)+1/(L_2)=1/4
If L_(1)&L_(2) are the lengths of the segments of any focal chord of the parabola y^(2)=x, then (a) (1)/(L_(1))+(1)/(L_(2))=2( b) (1)/(L_(1))+(1)/(L_(2))=(1)/(2)(c)(1)/(L_(1))+(1)/(L_(2))=4(d)(1)/(L_(1))+(1)/(L_(2))=(1)/(4)
Which one is the volume of 1g of oxygen gas at STP? (i) 0.7 L (ii) 4.8 L (iii) 1.4 L (iv) 1.2 L.
The combined equation of the lines L_1 and L_2 is 2x^2+6xy+y^2=0 , and that of the lines L_3 and L_4 is 4x^2+18xy+y^2=0 . If the angle between L_1 and L_4 be alpha , then the angle between L_1 and L_3 will be .
If a rectangle has length L and the width is one-half of the length,then the area of the rectangle is (a) L( b) L^(2)( c) (1)/(2)L^(2)( d ) (1)/(4)L^(2)( e) 2L
Five moles of an ideal gas undergoes reversible expansion from 1 L to 4 L at 27^oC . The work done and enthalpy change for the process respectively are
Five moles of an ideal gas undergoes reversible expansion from 1 L to 4 L at 27°C. The work done and enthalpy change for the process respectively are
