djdewance Asked: December 2022 what stops blood from flowing backwards through the heart thanks pranjal for ur ans
djdewance Asked: December 2022 An object is kept in front of a convex lens of focal length 10cm if the image is formed at -25 cm
djdewance Asked: December 2022 a photon has a mass of 8610 30 kg calculate the wavelength h 662610 34 js c 3108 ms 1 6393e02e14552
djdewance Asked: December 2022 The focal length of a concave mirror is 12 cm if the object size is equal to the image size then what will be the
djdewance Asked: December 2022 find the volume of cone when its height is 6 cm and diameter of its base is 14 cm plzz answer my
djdewance Asked: December 2022 a photon has a mass of 8610 30 kg calculate the wavelength h 662610 34 js c 3108 ms 1