Question
What will come in the place of questions (?) mark in the
following questions. 1279, 1265, ? , 1225, 1193, 1149Solution
1279-14 = 1265 1265-17 = 1248 1248-23 = 1225 1225-32 = 1193 1193-44 = 1149
A lens forms an image of magnification -2. If the object is placed 15 cm from the lens, what is the image distance?
What is the escape velocity from the surface of the Earth?
What is the unit of electric current? Â
From the given options, the speed of sound is highest in which material?
Which of the following is NOT a non-contact force?
Which instrument is used to measure electric current? Â
The phenomenon of interference is based on the principle of:
Which part of a plant is responsible for photosynthesis? Â
Which of the following equations correctly represents the momentum p of a photon of Energy E?
The material which can be deformed permanently by heat and pressure is called a:
