A certain metal has work function 1.02 eV. Light of frequency 1.05x1015 Hz is incident on a piece of this metal. Find the stopping potential, in Volts, for the emitted electrons.

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: Let’s say that myelination increases the membrane resistance by a factor of 1000. By what factor…

A:

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

A:

Q: Are the characteristics of transporters and ion channels are similar? How?

A: Concept used: Ion channels and transporters differ in method of transportation.

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: What are negative resistance oscillators?

A: If the increase in voltage results in decrease in electric current in electric circuits, that…

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: is amber and rabbit fur negatively charged

A: Basically anything in this universe is electrically neutral. i.e the sum of negative charge and…

Q: Is it correct to say that the forces acting on each charge comprise an action-reaction pair? Why?

A: Is it correct to say that the forces acting on each charge comprise an action-reaction pair?

Q: Explain the term isogamous.

A:

Q: Neuron brain

A:

Q: Explain the mechanism of Electrochemical cells and Electrical generators ?Explain in detail

A: Electrochemical cells: Cells are the source of energy which provide the potential difference and…

Q: What is plank length?

A: The Planck length is s a unit of length that is the distance light travels in one unit of Planck…

Q: The New River Gorge bridge in West Virginia is a 518 meter long steel arch. How much will its length…

A: ∆l=l0αTf-Ti

Q: Why are home care procedures and follow-up visits required after dental implants?

A: Home care procedures and follow-up visits are required after dental implants because without these…

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: Question 4: You are charged with designing an artificial organ that requires all of its cells to…

A: Gap junctions

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

A: nature of electrical signals

Q: What are axions?

A: Axion has small mass with in particular range and energy they are hypothetical subatomic particle…

Q: What is an elastomer?

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

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: Which type of neuronal pool uses nerve impulse feedback torepeatedly stimulate the circuit?a.…

A: Given:

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: The specialized bone cells involve in bone remodeling is O Erythrocytes O Astrocytes Osteoblasts

A: Specialized bone cells involve in bone remodeling is

Q: n stemcell research, stem cells are now harvested from the nasal mucus membrane instead of…

A: The adult stem cells from human olfactory mucosa have similarities with the bone marrow stem cells.…

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: 3. Is a T-score of -2.2 considered normal, osteopenia, or osteoporosis?

A: The normal T-score lies between -1 to +1.

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: Please answer fast Angiotensin II is a peptide ( D-R-V-Y-I-H-P-F) that increases our blood…

A: Angiotensin II has effects on: Blood vessels – it increases blood pressure by causing constriction…