Power P = V^2/R = 24^2/8 = 576/8 = 72 W.

Total resistance R_total = 3Ω + 6Ω = 9Ω. Current I = V/R_total = 9V/9Ω = 1A. Voltage across 6Ω = I * R = 1A * 6Ω = 6V.

Total resistance R = 3Ω + 6Ω = 9Ω. Current I = V/R = 9V/9Ω = 1A.

Using Ohm's Law, R = V/I = 24V / 6A = 4Ω.

In a circuit with an inductor, the current increases gradually due to the inductor's opposition to changes in current.

Using Ohm's Law, V = I * R = 5A * 10Ω = 50V.

Using Ohm's Law, V = I * R = 5A * 10Ω = 50V.

According to Ohm's law, I = V/R. If R is doubled, I will be halved.

Using Ohm's Law, R = V / I = 24V / 3A = 8Ω.

According to Ohm's law, if V is tripled, I will also triple.

Removing a reactant will shift the equilibrium to the left to produce more reactants, according to Le Chatelier's principle.

According to the first law of thermodynamics, if the internal energy increases, it implies that heat is added to the system and/or work is done on the system.

According to the first law of thermodynamics, if the internal energy increases, it implies that either work is done on the system or heat is added to the system.

The focal length of a concave lens is always negative, as it diverges light rays.

The focal length of a concave lens is considered negative as it diverges light rays.

The focal length of a concave lens is negative, indicating that it diverges light rays.

In a concentration cell, the electrodes are made of the same metal but have different concentrations of the electrolyte.

In a concentration cell, the two half-cells have the same electrodes but different concentrations of the electrolyte.

When the object is placed at the focus of a convex lens, the rays of light emerge parallel and no image is formed.

The genotype of the F1 generation from a cross between TT and tt will be Tt (all offspring will be heterozygous).

The height of the F1 generation will be tall, as tall is the dominant trait.

The F1 generation will have red flowers since red is dominant over white.

The arrangement of particles in a crystal lattice is primarily determined by intermolecular forces, which dictate how particles pack together.

Decreasing the slit width increases the diffraction angle, causing the central maximum to become wider.

The expected phenotypic ratio in a dihybrid cross is 9:3:3:1.

Power (P) of a lens is given by P = 1/f (in meters). Here, f = 15 cm = 0.15 m, so P = 1/0.15 = +6.67 D.

The distance between the fringes decreases as fringe width β = λD/d; increasing d reduces β.

Increasing the slit separation d decreases the fringe width, causing the fringes to move closer together.

Using polychromatic light results in overlapping patterns of different wavelengths, causing the overall pattern to become broader.

Moving the screen further away increases the fringe separation, as fringe width β = λD/d; increasing D increases β.