Education

Tense Chart In English: For effective communication in the English language, it is essential to understand Tenses. A tense chart is also known as a verb tense chart or verb conjugation chart. For language learners who want to understand and master verb tenses, a tense chart is a valuable tool.  We can express actions, events, and states of being in relation to time using verb tenses. A tense chart provides a systematic and organized representation […]

Lens Formula Class 10: Lenses play a crucial role in the formation of images in the field of optics. Various devices including cameras, telescopes, microscopes, and eyeglasses use them frequently. For Engineers, physicists, and anybody interested in optics, it is essential to understand how lenses behave and form images. The lens formula is one basic equation that controls the relationship between object distance, image distance, and focal length. The lens formula is expressed as 1/f