[" 2.Equal masses of "0,4," and "CH_(4)" are take in "],[" concaines.The respective mole ratio of these "],[" in containes is "],[" call: "16:12" (b) "16:1:2" (c) i: "2:16" di "]

Equal masses of O_(2), H_(2) and CH_(4) are taken in a container. The respective mole ration of these gases in container is:

Vapour densities of O_(2) and CH_(4) are 32 and 16 respectivley. The ratio of rate of diffusion of CH_(4) to that of O_(2) is

Equal moles of CO,B_(2)H_(6),H_(2) and CH_(4) are placed in a container If a hole was made in container after 5 minute partial pressure of gases in container would be (at.wt of C,O,B and H are 12,16,1 and 1 respectively) .

The ratio of two numbers is 3:4 and their HCF is 4. Their LCM is 12 (b) 16 (c) 24 (d) 48

The ratio of two numbers is 3:4 and their HCF is 4. Their LCM is (a) 12 (b) 16 (c) 24 (d) 48

Equal moles of CO, B_(2)H_(6), H_(2) and CH_(4) are placed in a container. If a hole was made in container after 5 "minute" , partial pressure of gases in container would be (Atomic weights of C,O,B and H are 12, 16, 11, 1 respectively)

The circumferences of two circles are in the ratio 3: 4. The ratio of their areas is (a) 3:4 (b) 4:3 (c)9:16 (d) 16 :9

The vertices of a triangle are A(3,4), B(2,0) and C(−1,6). Find the equations of the lines containing side BC

The areas of two similar triangles are 18cm^2 and 32 cm^2 respectively. What is the ratio of their corresponding sides? a) 3:4 b) 4:3 c) 9:16 d) 16:9

The vertices of a triangle are A(3,4),B(2,0) and C(-1,6) .Find the equations of the lines containing The median AD