Home
Class 12
BIOLOGY
R.Q is the ratio of...

R.Q is the ratio of

A

`CO_(2)` produced to sbstrate consumed

B

`CO_(2)" produced to "O_(2)` consumed

C

Oxygen consumed to water produced

D

Oxygen consumed to `CO_(2)` produced.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

If the points P (1,2,3), Q(4,5,6) and R(7,8,9) are collinear then Q divides PR in the ratios of -

In a Wheststone bridge P=20 Omega,Q=10Omega,R=10Omegaand S=5Omega . . What is the ratio of power consumed in Q and R resistance ?

In a △PQR, ∠Q =55° and ∠R = 35°. Find the ratio of angles subtended by side QR on circumcentre, incentre and orthocentre of the triangle.

In a Wheatstone bridge a resistance S is fixed in fourth arm . Keeping resistance R_(1) in third arm null condition is obtained . Now if the resistance P and Q are interchanged , resistance R_(1) has to be replaced by R_(2) to get the balance condition agian . Find the ratio of P and Q and also the value os S .

What is the ratio of p kg and q gms ?

O P Q R is a square and M ,N are the midpoints of the sides P Q and Q R , respectively. If the ratio of the area of the square to that of triangle O M N is lambda:6, then lambda/4 is equal to 2 (b) 4 (c) 2 (d) 16

A 2m long metallic wire is broken into two unequal points P and Q. P part of the wire is uniformly extended into another wire R. Length of R is twice the length of P and resistance of R is equal to that of Q. Find the ratio of resistances of P and R and also the ratio of lengths of P and Q.

If the ratio of the roots of a x ^2+2b x+c=0 is same as the ratio of roots of p x^2+2q x+r=0, then a. (2b)/(a c)=(q^2)/(p r) b. b/(a c)=(q^2)/(p r) c. (b^2)/(a c)=(q^2)/(p r) d. none of these

If the investments are in the ratio x : y : z and the profit in the ratio P : Q : R, then the ratio of periods of the investments is____

Points A, B, C lie on the parabola y^2=4ax The tangents to the parabola at A, B and C, taken in pair, intersect at points P, Q and R. Determine the ratio of the areas of the triangle ABC and triangle PQR