Answer:
D
Explanation:
the way vertices are connected may be different so having same number of edges do not mean that total degree will also be same.
Answer:
As the temperature of a thermal radiator is increased
Group of answer choices
- the object appears redder.
- the object appears bluer.
- the object emits more power for the same area.
- the object emits less power for the same area.
- the object expands to keep the same power per units area.
<em>When the temperature of a thermal radiator increases ;</em>
- <em>the object emits more power for the same are</em>
- <em>the object becomes bluer</em>
Explanation:
Thermal radiation involves the transfer of heat between molecules of two substances without direct contact with each other. When a body is heated to a given temperature it begins to emit light which is transferred to nearby objects as thermal radiation. The medium through which the heat is transferred could be liquid, solid, or in a vacuum.
<h3>How temperature affects thermal radiation.</h3>
Temperature determines the amount of heat that is been radiated from a body. An increase in temperature would increase the thermal radiation of the body. The increase in the heat radiation results to increase in the thermal energy of the body. Also when a body is heated it tends to be bluer than a cool object, this is caused by the rapid movement of the molecules.
Therefore When the temperature of a thermal radiator increases ;
- the object emits more power for the same are
- the object becomes bluer
i believe the correct answer is c but i’m sorry if i’m not correct
Sorry bro people do this22.2 pls
Answer:
1. Parallel circuit
2. Parallel circuit
3. Series circuit
4. Series circuit
5. Parallel circuit
6. Parallel circuit
Explanation:
1. In a parallel circuit, there are multiple paths for current to flow. The path each current takes depends on the resistance of the resistors on that path.
2. In a parallel circuit, current splits up into various paths to get the total current through the circuit, the current flow through each resistor is added.
3. In a series circuit the voltage across each resistor is not the same. to get back the total voltage, the voltages across each resistor needs to be added.
4. Series circuits have voltage drops across each resistor. this makes the voltage across each resistor depend on the resistance of the resistor.
5. In parallel circuits voltage is the same across each resistor because they are all connected directly to the same source.
6. In parallel circuits, the power is the same in each resistor of equal resistance since the voltage across each resistor is the same
