Question
Statements: No Teacher is Doctor. Only a
few Doctor is Student. No Student is Police Conclusions: I)Â Â No Student is Teacher. II)Â Â Some Teacher being Police is a possibility. Study the following statements and then decide which of the given conclusions logically follow from the given statements disregarding the commonly known facts.Solution
What is the name of the process by which a liquid changes into gas at all temperatures? Â
Two long parallel wires 2 cm apart carry 5 A and 3 A currents in the same direction. What is the force per unit length on one wire?
Which among the following is not a characteristic of transition metals?
Two spherical soap bubbles of radii r1 and r2 coalesce to form a bubble of radius R. If surface tension of soap solution is T, atmospheric pressure is P...
Which of the following is not an insulator?
Mirror formula is
Which of the following does not affect the value of acceleration due to gravity?
If lift is going up with acceleration, the apparent weight of a body is -
The pitch of a sound is primarily determined by which of the following?
A current of 5 A flows through a 10 Ω resistor. Find the voltage. Â