THE PACE FOR LIVING // BY AYUSH

[A] : SA node is contraction centre or Pace Maker. [R]: Nodal fibres of SA node are embeded in the wall of right atrium

The ratio of the marks secured by Ayush and Amrita is 5:6. If Amrita secured 78 marks, what did Ayush score ?

Pace maker is

Heart of Heart is Pace maker of the heart is

Ayush bought a bicycle for Rs. 6250 and had to sell it for Rs. 5875. Find his loss and loss per cent.

Ayush starts walking from his house to office . Instead of going to the office directly , he goes to bank first , from there to his daughter 's school and then reaches the office. What is the extra distance travelled by Ayush in reaching his office ? (Assume that all distance covered are in straight lines ). If the house is situated at (2,4) bank at (5,8), school at (13,14) and office at (13,26) and coordinates are in km.

What is the voltage of live wire in India? What is the colour of the live wire?

Organise a discussion in your class on the topic : "Are viruses living or non-living?"

Organise a discussion in your class on the topic- Are viruses living or non-living?

Two identical heaters rated 220 V , 1000 W are paced in series with each other across 220 V line , then the combined power is