Question
Which of the following statements is correct regarding
sexually transmitted diseases (STDs)?Solution
Sexually transmitted diseases (STDs) are infections that are passed from an infected person to an uninfected person through sexual contact. Some of the common STDs include Chlamydia, Gonorrhea, Syphilis, Herpes, Human papillomavirus (HPV), Human immunodeficiency virus (HIV), and Hepatitis B virus.
What is the magnitude of magnetic force per unit length on a wire carrying a current of 10 A and making an angle of 30° with the direction of a unif...
An object is projected vertically upward from Earth's surface with speedÂ
v 0 = √(GM/1.5R). The maximum height reached from the center of E...
What is the rate of change of momentum called?
The potential inside a charged hollow sphere is __________.
In a long solenoid of 200 turns/cm carrying a current i, the magnetic field at center is 6.28×10-2 T. If a second solenoid with 100 turns/c...
Which one of the following determines the sharpness of image in a camera?
If the vector sum of torques acting on a system is zero, then the object is in ________.
In Newton’s law of cooling, the rate of temperature fall is proportional to:
Which of the following statement is correct?
I. Friction is caused by the irregularities on the two surfaces in contact
II. Friction is a necessary evil
If a body of mass 5 kg is raised to 10 meters height, find its potential energy. (g = 9.8 m/s²) Â
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