Bissoy.com
Doctors Medicines MCQs Q&A

Related Questions

Consider the following statements: 1. If x is directly proportional to z and y is directly proportional to z, then (x2 - y2) is directly proportional to z2. 2. If x is inversely proportional to z and y is inversely proportional to z, then (xy) is inversely proportional to z2. Which of the above statements is/are correct?
Consider the following statement for a ball falling in a viscous fluid: a) The viscous force is directly proportional to the radius of the ball b) The viscous force is directly proportional to the velocity of the ball c) The viscous force is inversely proportional to the radius of the ball d) The viscous force is inversely proportional to the velocity of the ball Which of the above statements are correct?
Lightening conductors are used to protect building from lightning strikes. Which of the following statements is/are true about lightening conductors? 1) Lightening conductors create an electric field at its top that lightning strikes it preferentially 2) Lightning conductors reduce the effect of the strike by uniformly distributing the charge (current) over the surface of the building 3) Lightning conductors take all the charge (current) to deep down in the earth 4) Lightning conductors must be installed at a place taller than the building Select the correct answer using the code given below
How is the degree of emulsion polymerization related to the monomer concentration, and the rate of radical generation, Ri? , inversely proportional to Ri b) inversely proportional to Ri, directly proportional to . c) directly proportional to Ri, independent of . d) directly proportional to , independent of Ri
Which of the following statements is/are false?
1. The value of G is the same as its value on the moon, on Earth.
2. The gravitational force between the centers of two masses of 2 kg placed at a distance of 1m is 26.68 × 10-11 Nm2/kg2.
3. The force is inversely proportional to the square of the distance between the two objects.
4. The force of gravity between two objects doubles when the distance between them is halved.
Consider the following statements for Euler’s equation to find the critical load of a column : 1. Critical load of a column is proportional to the flexural rigidity. 2. Critical load of a column depends upon yield stress. 3. Critical load of a column is inversely proportional to the length of the column. 4. Critical load of a column is inversely proportional to the square of the length of the column. Which of the above statements are correct?
The force existing between two infinite parallel conductors is inversely proportional to ________
Two long parallel conductors carry 100 A. If the conductors are separated by 20 mm, the force per meter of length of each conductor will be
Which of the following statements is/are incorrect?
1. The value of G on the Moon is equal to the value of G on Earth.
2. The gravitational force applied between two objects placed at a distance of 1 meter from each other, whose masses are of 2 kg each, is 26.68 × 10-11 N.
3. Newton's law of gravity is valid only in the laboratory.
4. Force is inversely proportional to the square of the distance between two objects.
When the distance of operation between the two conductors increases, what happens to the force between the two conductors?