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• ## What is the Molecular formula of Alum?

Al2(SO4)3.24H2O K2SO4.Al2(SO4)3.24H2O Al2(SO4)3.5H2O K2SO4.Al2(SO4)3.7H2O

• 1180 views
• ## If a Bulb is Stamped as 12 Volt 60 Watt. Then the Current in it will be

0.4 A 12A 2.5A 5A Tahir Lecturer Asked on 7th May 2015 in
• 1553 views
• ## The Focal Length of a Lens of Power +4 D will be

+0.50 meter -0.25 meter +0.25 meter -0.50 meter

• 2379 views
• ## The Magnification of Image Formed by Concave Lens is always

Less than 1 Greater than 1 1 None of these

• 2269 views
• ## What is the SI Unit of Force ?

kg.m.s-2 kg.m.s-1 kg.m2.s-2 kg.m3.s-1

• 1223 views
• ## Inertia of a Body Depends upon

Centre of gravity of the body Acceleration due to gravity Mass of the body Size of the body

• 2785 views
• ## If a Force of One Neuton is Applied on a Body of 1 kg. Mass which is free to …….

If a force of one Neuton is applied on a body of 1 kg. mass which is free to movement. … Tahir Lecturer Asked on 7th May 2015 in
• 820 views
• ## Meaning of ‘g’ is

Attraction force of earth Gravitational force Gravity Acceleration of freely falling body

• 1579 views
• ## What is the Gravitational Force of Moon on Earth, If the mass of moon ……

The mass of moon is 1/81 of the mass the earth. If gravitational force of earth on moon is F, …

• 1006 views
• ## Capacity of Doing Work of a Body is Called-

Power Energy Horse-power Force

• 2343 views
• ## What will be Kinetic Energy of Body, When Mass of Body Doubled and …

When mass of a body is doubled and speed is halved, the kinetic energy of body will be Half One …

• 1679 views
• ## Electric Cell is the Source of

Electric current Electric charge Electron Electric energy

• 2471 views
• ## Melting point of a fuse wire is

High Low Variable None of these

• 1049 views
• ## Absolute Zero Temperature is

0oC 0K 0oF -273oC

• 862 views
• ## The Unit of Coefficient of Linear Expansion is

oC m-oC-1 oC-1 m-oC

• 2629 views

1 Zero 2 0.1

• 3518 views
• ## Mutual Reaction of Acid and Base is Called

Hydrolysis Dehydration Neutralization Ionization

• 1647 views
• ## The Product of Neutralization reaction

acid base alkali water and salt

• 768 views
• ## What is the pH Value off the Solution 1 x 10 ^-12 mole/1

The hydroxide ion concentration in a solution is 1 x 10-12 mole/1. The pH value of this solution is 2 … Tahir Lecturer Asked on 7th May 2015 in
• 846 views