India’s first e-waste eco park will be developed in Holambi Kalan in Delhi in an area of about 21 acres. ‘e-waste eco park’ refers to the establishment of a place where this e-waste is dismantled, refurbished, recycled, and manufactured in a manner that is scientifically and environmentally sound. Delhi is the fifth-largest producer of e-waste in India, after Maharashtra, Tamil Nadu, Uttar Pradesh and West Bengal. Delhi produces over two lakh tonnes of e-waste every year, or about 9.5 per cent of the total amount produced in India, and only five per cent of the generated e-waste is properly recycled.
What type of image is always formed by a convex mirror?
The hair of shaving brush clings together when removed from water due to –
What conditions must be met for stationary waves to form?
The blades of a moving jet engine are an example of:
Why is red colour preferred for danger signal lights?
Where should an object be placed in front of a concave mirror such that the image of the object is of the same size as the object?
What is the device used to amplify and modulate microwave frequency signals called?
Which of the following statements is true when we see 'rainbow'?
The method of transfer of heat in liquid is
Which of the following is the time taken for one complete oscillation of a sound wave in the density of the medium?
