A plane mirror creates a virtual image that appears as if it is located behind the mirror at the same distance as the object is in front. This is a fundamental optical principle that also lays the groundwork for its symbolic use in literature.

Mirrors in literature often symbolize self-reflection and the exploration of identity. They invite characters and readers alike to look deeper into the nature of the self.

Mirrors can reveal imperfections or hidden truths that characters might not see about themselves. This often challenges their self-image and prompts introspection.

A key property of a plane mirror is that it laterally inverts the image, meaning left and right are switched. This physical attribute is also used symbolically in literature to explore themes of duality and hidden truths.

The image in a plane mirror is virtual and appears behind the mirror, not on or within it. This basic concept underscores both scientific principles and its metaphorical uses in literature.

Mirror imagery frequently symbolizes the dual aspects of a character or society. It reflects both the visible and hidden traits, encouraging exploration of inner conflicts.

Mirrors are often used to highlight the discrepancy between how things appear and what they truly are. This exploration of appearance versus reality is a central theme in many literary works.

A broken mirror often signifies a fractured sense of self or a disruption in perception. Its symbolic use can point to internal turmoil or the fragmentation of identity.

Anagnorisis, the moment of critical revelation, is often symbolized by mirror imagery in literature. This technique allows characters to discover hidden truths about themselves or their situations.

Mirrors are often used as a narrative device to signal internal changes and pivotal moments. Their reflective nature can metaphorically mirror a character's transformation, thereby advancing the plot.

A plane mirror produces a virtual image that is laterally inverted - this means it reverses the left-right orientation. Authors sometimes use this property metaphorically to explore themes of duality and deception.

The reflective nature of mirrors encourages characters to look inward and assess their inner selves. This symbolism is frequently used to represent introspection and self-discovery.

Symbolism is the literary device most frequently used with mirror imagery, as mirrors encapsulate complex ideas such as duality, self-awareness, and hidden truths. This connection enriches the narrative by providing multiple layers of meaning.

Mirror symbolism invites readers to look beyond the surface, offering a glimpse into the internal struggles and complexities of a character. This deepened perspective enriches the reader's engagement with the narrative.

When mirror imagery introduces elements that conflict with the narrator's version of events, it subtly hints at unreliability. This technique prompts readers to analyze the narrative more critically and question what they are being told.

The inversion of a mirror image can be seen as a metaphor for how societal norms are not always fixed but can be challenged and reversed. This invites readers to question conventional values and consider alternative perspectives.

A recurring mirror scene can serve as a visual diary of a character's inner evolution, revealing subtle differences over time. These changes in reflection mirror the complex internal transformations that the character undergoes.

The dual role of a mirror - as both a literal reflector and a symbolic device - can spark pivotal moments of self-realization. By contrasting the external appearance with inner truths, the mirror catalyzes a turning point in the narrative.

A 'mirror universe' introduces the idea of a parallel world where familiar elements are inverted. This challenges conventional narrative methods by opening up explorations of alternative realities and nuanced character inversions.

Mirrors not only reflect images but also symbolize the potential for misinterpretation and illusion. This critique of perception encourages readers to question the accuracy of what is seen versus what is real.