An object is placed 71 cm in front of a convex mirror of focal length 5.98 cm. Find the magnification of the mirror. HINT: Beware of signs!

Q: While you were cooking, you happened to touch a hot frying pan and immediately drew your hand…

A: If you accidentally touch a hot pot on your stove while cooking, you would involuntarily (and nearly…

Q: Why do individuals produce antibodies to antigens they do not have?

A: Answer:- Antibodies are produced by white blood cells called B lymphocytes . When an antigen binds…

Q: caused by blockage--- one or more arteries of the .heart muscle Heart valve defects O Heart attack O…

A:

Q: Name the substance of which the specific resistance remains almost unchanged by the increase in…

A: Specific resistance is the resistance offered per unit length and unit cross sectional area when a…

Q: Q4. Convert these into proper vector notation: Westward velocity of 42 km/h. Position 6.5 measured…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: How is radiation transported and distributed inside of the body?

A: Introduction: Radiant heat is present in some or other forms in our daily lives. Thermal radiations…

Q: Which letter corresponds to the electrical circuit symbol representing the sodium potassium pump?…

A: Diagram OverviewThis electrical circuit diagram uses various symbols to represent components of a…

Q: What is Retardation?

A: Retardation is nothing but a negative acceleration. The velocity of the body may either increase or…

Q: If cell size does not change and we reduce N, then the capacity increases. How?

A: Yes, If cell size does not change and we reduce N, then the capacityincreases.

Q: Explain the term isogamous.

A:

Q: Heredity is the passage of what from parent to offspring?

A: Required : Heredity is the passage of what from parent to offspring

Q: how it become 187? what the process

A:

Q: what are some examples of how genes control physical structures and functions of organisms?

A: Genes are a portion of DNA responsible for the important function of making proteins . It is Genes…

Q: How Myopia effect can be corrected?

A: Myopia (or) Near-sightedness: It is condition in which the object that are near to the eye, are…

Q: Explain Stress-Stain Relationship.

A: We have to express the Stress-Stain Relationship.

Q: What is an induced movement?

A: Induced movement or induced motion is an illusion of visual perception in which a stationary or a…

Q: Describe the nature of electrical signals in the nervous system?

A: nature of electrical signals

Q: The initial phase in the formation of membrane depolarization action potential is determined (a)…

A: Answer: (d) Increasing permeability of Na-channel in the initial phase excitation of the membrane

Q: What is electric cell?

A: Introduction: Electricity is generated by the flow of charges which are electrons. When electrons…

Q: Which structures aid in the protecting the brain?

A: The brain is protected by the bones of the skull and by a covering of three thin membranes called…

Q: Which of the following can cause a woman to become pregnant?

A: We have to know about details here.

Q: Summarize the characteristics of various types of Electrochemical cells?

A: Electrochemical cells convert chemical energy into electrical energy. Electrochemical cells have…

Q: Where does the brain of the electrical system reside?

A: introduction: The majority of people don't appear to view the brain as electric; rather, they…

Q: What makeup whole blood?

A: Answer :- The blood runs through the veins arteries, and capillaries is known as whole blood. It is…

Q: Active transporters are drug-transporter interactions that do not need any energy. Choose one of the…

A: False

Q: 1. Muscles that you control, such as the muscles in your hand O Voluntary muscles Involuntary…

A: Muscles we can't control are known as  involuntary muscles

Q: Write a short note on elastomers.

A: Materials which produce large strain on applying small stress are called the elastomers. They do not…

Q: Where does the brain of the electrical system reside?

A: Our brain is composed of networks of microscopic cells known as neurons, which communicate…

Q: How do owls find mice moving through grassy fields?

A: Owls find mice moving through grassy fields because