Which geodesic deviation is observed when gravitational lensing occurs?

💡 Explanation

Gravitational lensing bends light because spacetime curvature near massive objects alters photon trajectories in a way that light follows the curve, therefore perceived direction changes rather than changes in energy or temporal separations.

• Which outcome occurs when a dielectric material with increasing temperature is inserted into parallel plate capacitor?
• Which outcome occurs for copper interconnects on a microchip due to increased electron density at atomic defects?
• Which phenomenon causes brittle fracture in high-strength steel exposed to hydrogen environments?
• Which outcome occurs when a capacitor's dielectric thickness is critically thinned to enhance energy density?
• Which optical effect creates colours on soap films?
• Which mechanism enables refrigeration during adiabatic expansion of isobutane?