Name the substance of which the specific resistance remains almost unchanged by the increase in temeprature.

Q: Which element is needed and absorbed normally by your body when you are breathing?

A: Oxygen is brought into the lungs by breathing, where it is transported by red blood cells to the…

Q: What are the differences between a primaryc celland a secondary cell?   What is the origin of the…

A: Solution:  When we study electricity we come across various types of cells to be used in the…

Q: What is the net charge (in C) of a single O2- ion?

A: Given data The given ion is O2-   From the given charge, the number of extra electrons is, n=2 The…

Q: On which factors does resistance depends?

A: The resistance of any material is, R=ρLA   Here ρ is the resistivity of the substance. L is the…

Q: What are negative resistance oscillators?

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

Q: What is an ohmic resistance? Are all resistance ohmic in nature?

A: Ohmic resistance are that resistance which follows ohm's law. Meaning change in current in the…

Q: Which of the following is a communicable disease A Typhoid B. Dibeates C. Obesity D. Heart diseases

A: Introduction: The diseases that can be transferred from one human body to another human by means of…

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: Give some introduction about INTERNAL RESISTANCE CELLS

A:

Q: Which organ, from the list below, has the highest absorption of X-rays? O Bones *

A: 1) We need to answer which of the organ haa the highest absorption of X-rays. 2) We need to answer…

Q: Draw a graded potential and an action potential on a graph ofmembrane potential versus time?

A: We have to draw a graded potential and an action potential on a graph of membrane potential versus…

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: Clase1 ICase 2 Case 3

A: The normal force is the force which always acts perpendicular to the surface.

Q: ame three ways in which we can increase the current in this fruit cell.

A:

Q: What is tractive resistance?

A:

Q: How the internal resistance increases?

A: The internal resistance of a source of electrical energy is an important factor when considering how…

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: Summarize the characteristics of various types of Electrochemical cells?

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

Q: What is resistance?

A: Resistance is a measure of the opposition to current flow in an electrical circuit. Resistance is…

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: False True Neutrophil cells found in acute inflammation

A: Hi, You have posed multiple questions without specifying which question to be solved so we will…

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…

Q: What are the different types of susceptibility and how are these related?

A: In this question we have to answer what are the different types of susceptibility and how all these…

Q: in ur own words Describe what specifically happens to neurons when the brain is suddenly jolted

A: The neuron will not survive.

Q: What is the resistance of a 2.0 - mm long axon?

A:

Q: Select all junctions.

A: Option 1) show crossing of   Wire but not joined. Option 2) show the  junction because current is…

Q: Is burst firing of action potentials and a train of action potentials the same thing

A: Given Data : Burst firing of action potentials and a train of action potentials

Q: What is internal resistance?

A: Internal resistance usually means the electrical resistance inside batteries and power supplies that…

Q: Resistance is affected by what four factors? 1. 2. 3.

A: 1. Temperature 2. Length of wire

Q: how would your body compensate for a loss of a bone affecting the over all homeostasis

A: Homeostasis is a general sense refers to stability or balance in a system. It is the body’s attempt…

Q: Which atoms become positively charged?

A: Positively charged atom

Q: Can neural pathways be rewired through interventions such a therapy?

A: Here is some introduction first:

Q: The FDA recommends that adults consume 9 x 10 -4 grams of copper per day to help with enzymes that…

A: Given, the FDA recommends that adults consume w = 9 x 10-4 gm of copper per day to help with enzymes…

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.