Question
Which part of the plant is responsible for
photosynthesis?Solution
The leaf contains chlorophyll, which is essential for photosynthesis, the process by which plants make their food using sunlight.
Which among the following nuclei is more stable based on neutron-to-proton ratio?
A transformer works on which principle?
What is the SI unit of pressure? Â
What type of rays are used in a CT scan to visualize the internal structures of the human body?
What is the magnitude of magnetic force per unit length on a wire carrying a current of 10 A and making an angle of 30° with the direction of a unif...
In which direction does torque act?
A train runs along an unbanked circular track of radius of 10 m at speed of 36 km/h. The mass of the train is 16 kg.
What is the an...
A dielectric placed between the plates of a capacitor increases its:
In MRI machine, which one of the following is used?
Two charges, +3 µC and –3 µC, are placed 1 m apart in vacuum. What is the electrostatic potential energy of the system?
